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Tageszusammenfassung - Freitag 18-04-2014
by Daily end-of-shift report 18 Apr '14

18 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Donnerstag 17-04-2014 18:00 − Freitag 18-04-2014 18:00 Handler: Alexander Riepl Co-Handler: Stephan Richter *** Looking for malicious traffic in electrical SCADA networks - part 2 - solving problems with DNP3 Secure Authentication Version 5, (Thu, Apr 17th) *** --------------------------------------------- I received this week a very valuable e-mail from the DNP Technical Committee Chair, Mr. Adrew West, who pointed an excellent observation and its the very slow adoption of DNP3 Secure Authentication Version 5, which is the latest security enhancement for the DNP3 protocol. I want to talk today about this standard and the advantages of adopting it into your DNP3 SCADA system. This standard has two specific objectives: Help DNP3 outstation to determine beyond any reasonable doubt that its... --------------------------------------------- http://isc.sans.edu/diary.html?storyid=17981&rss *** Heartbleed Bug Sends Bandwidth Costs Skyrocketing *** --------------------------------------------- The exposure of the Heartbleed vulnerability last week had a number of repercussions, one of which was to set off a mad scramble by companies to revoke the SSL certificates for their domains and services and obtain new ones. The total costs of Heartbleed are yet to be calculated, but CloudFlare has come up with... --------------------------------------------- http://feeds.wired.com/c/35185/f/661467/s/397cb2f7/sc/5/l/0L0Swired0N0C20A1… *** Heartbleed bereitet Anonymisierungsnetzwerk Tor Schwierigkeiten *** --------------------------------------------- Rund ein Fünftel der Exit Nodes von OpenSSL-Lücke betroffen - Vorschlag diese aus dem Netz zu werfen... --------------------------------------------- http://derstandard.at/1397520979826 *** Mac OS X Trojans display ads *** --------------------------------------------- April 16, 2014 Malicious programs designed to generate a profit for intruders by displaying annoying ads are very common, but until recently they have mostly been a nuisance for Windows users. Thats why a few Trojans that were recently examined by Doctor Webs security researchers stand out among such applications... --------------------------------------------- http://news.drweb.com/show/?i=4352&lng=en&c=9 *** Heartbleed Update *** --------------------------------------------- Adobe has evaluated the Creative Cloud and its related services (including Behance and Digital Publishing Suite), the Marketing Cloud solutions and products (including Analytics, Analytics Premium and Experience Manager), EchoSign, Acrobat.com, the Adobe.com store, and other Adobe services. All Adobe internet-facing services known to have been using a version of OpenSSL containing the Heartbleed vulnerability have been mitigated. We are continuing our analysis of Adobe internet-facing servers to identify and remediate any remaining Heartbleed-related risks. --------------------------------------------- http://blogs.adobe.com/psirt/?p=1085 *** Security Advisory-OpenSSL Heartbeat Extension vulnerability (Heartbleed bug) on Huawei multiple products *** --------------------------------------------- Some OpenSSL software versions used in multiple Huawei products have the following OpenSSL vulnerability. Unauthorized remote attackers can dump 64 Kbytes of memory of the connected server or client in each attack. The leaked memory may contain sensitive information, such as passwords and private keys (Vulnerability ID: HWPSIRT-2014-0414). --------------------------------------------- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisor… *** McAfee Security Bulletin - OpenSSL Heartbleed vulnerability patched in McAfee products *** --------------------------------------------- Several McAfee products are vulnerable to OpenSSL Heartbleed. See the McAfee Product Vulnerability Status lists below for the status of each product. --------------------------------------------- https://kc.mcafee.com/corporate/index?page=content&id=SB10071 *** Nagios Remote Plugin Executor 2.15 Remote Command Execution *** --------------------------------------------- Topic: Nagios Remote Plugin Executor 2.15 Remote Command Execution Risk: High Text: - Release date: 17.04.2014 - Discovered by: Dawid Golunski - Severity: High I. VULNER... --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040126 *** MariaDB Multiple Vulnerabilities *** --------------------------------------------- https://secunia.com/advisories/58106 *** Debian update for qemu and qemu-kvm *** --------------------------------------------- https://secunia.com/advisories/58088 *** OpenVZ update for kernel *** --------------------------------------------- https://secunia.com/advisories/58060

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Tageszusammenfassung - Donnerstag 17-04-2014
by Daily end-of-shift report 17 Apr '14

17 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Mittwoch 16-04-2014 18:00 − Donnerstag 17-04-2014 18:00 Handler: Alexander Riepl Co-Handler: Robert Waldner *** Entwickler-Modus gefährdet Blackberries *** --------------------------------------------- Bei aktiviertem Entwickler-Modus können Angreifer über das WLAN oder die USB-Verbindung Schadcode mit vollen Root-Rechten ausführen. Wird der Modus wieder abgeschaltet, ist das Gerät immer noch bis zum nächsten Neustart angreifbar. --------------------------------------------- http://www.heise.de/security/meldung/Entwickler-Modus-gefaehrdet-Blackberri… *** Heartbleed: BSI sieht keinen Grund für Entwarnung *** --------------------------------------------- Das Bundesamt für Sicherheit in der Informationstechnik sieht beim "Heartbleed Bug" weiteren Handlungsbedarf. Kleinere Websites sind nach wie vor verwundbar, auch nehmen Angreifer jetzt andere Dienste ins Visier. --------------------------------------------- http://www.heise.de/security/meldung/Heartbleed-BSI-sieht-keinen-Grund-fuer… *** Bugtraq: [SECURITY] [DSA 2907-1] Announcement of long term support for Debian oldstable *** --------------------------------------------- http://www.securityfocus.com/archive/1/531856 *** mAdserve id SQL injection *** --------------------------------------------- http://xforce.iss.net/xforce/xfdb/92545 *** SA-CONTRIB-2014-041 - Block Search - SQL Injection *** --------------------------------------------- Advisory ID: DRUPAL-SA-CONTRIB-2014-041 Project: Block Search (third-party module) Version: 6.x Date: 2014-April-16 Security risk: Highly critical Exploitable from: Remote Vulnerability: SQL Injection Description: Block Search module provides an alternative way of managing blocks.The module doesnt properly use Drupals database API resulting in user-provided strings being passed directly to the database allowing SQL Injection.This vulnerability is mitigated by the fact that an attacker must either use a --------------------------------------------- https://drupal.org/node/2242463 *** SA-CORE-2014-002 - Drupal core - Information Disclosure *** --------------------------------------------- Advisory ID: DRUPAL-SA-CORE-2014-002 Project: Drupal core Version: 6.x, 7.x Date: 2014-April-16 Security risk: Moderately critical Exploitable from: Remote Vulnerability: Information Disclosure Description: Drupals form API has built-in support for temporary storage of form state, for example user input. This is often used on multi-step forms, and is required on Ajax-enabled forms in order to allow the Ajax calls to access and update interim user input on the server.When pages are cached for anonymous --------------------------------------------- https://drupal.org/SA-CORE-2014-002 *** Heartbleed CRL Activity Spike Found, (Wed, Apr 16th) *** --------------------------------------------- It looks like, as I had suspected, the CRL activity numbers we have been seeing did not reflect the real volume caused by the OpenSSL Heartbleed bug. This evening I noticed a massive spike in the amount of revocations being reported by this CRL: http://crl.globalsign.com/gs/gsorganizationvalg2.crl The spike is so large that we initially thought it was a mistake, but we have since confirmed that its real! Were talking about over 50,000 unique recovations from a single CRL: This is by an order --------------------------------------------- http://isc.sans.edu/diary.html?storyid=17977&rss *** Confirmed: Nasty Heartbleed bug exposes OpenVPN private keys, too *** --------------------------------------------- http://feeds.arstechnica.com/~r/arstechnica/security/~3/cz_Y-Ayd5tw/ *** OpenSSL-Bug Heartbleed: Die meisten Router sind laut Herstellerangaben nicht verwundbar *** --------------------------------------------- Die meisten Router-Hersteller geben an, ältere OpenSSL-Versionen zu nutzen. Etliche liefern aber keine Belege dafür, dass ihre Geräte nicht verwundbar sind. Sicherheitsbewusste Nutzer müssen also die Ärmel hochkrempeln und die Geräte selbst testen. --------------------------------------------- http://www.heise.de/security/meldung/OpenSSL-Bug-Heartbleed-Die-meisten-Rou… *** SAP Router Password Timing Attack *** --------------------------------------------- Topic: SAP Router Password Timing Attack Risk: High Text:Core Security - Corelabs Advisory http://corelabs.coresecurity.com/ SAP Router Password Timing Attack 1. *Advisory Inf... --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040118 *** Whats worse than Heartbleed? Bugs in Heartbleed detection scripts. *** --------------------------------------------- As of the writing of this blog post, Nessus, Metasploit, Nmap, and others have released methods for detecting whether your systems are affected. The problem is, most of them have bugs themselves which lead to false negatives results, that is, a result which says a system is not vulnerable when in reality it is. With many people likely running detection scripts or other scans against hosts to check if they need to be patched, it is important that these bugs be addressed before too many people --------------------------------------------- http://www.hut3.net/blog/cns---networks-security/2014/04/14/bugs-in-heartbl… *** Definitionsupdate für Microsoft-Virenscanner bremst Windows XP aus *** --------------------------------------------- http://derstandard.at/1397520906230 *** Zugriff auf SMS-Nachrichten und Tor-Traffic dank Heartbleed *** --------------------------------------------- Hackern ist es gelungen, die von SMS-Gateways verschickten Nachrichten auszulesen - Tokens zur Zwei-Faktor-Authentisierung inklusive. Und auch Tor-Exitnodes geben beliebige Speicherinhalte preis. --------------------------------------------- http://www.heise.de/security/meldung/Zugriff-auf-SMS-Nachrichten-und-Tor-Tr… *** Bleichenbacher-Angriff: TLS-Probleme in Java *** --------------------------------------------- In der TLS-Bibliothek von Java wurde ein Problem gefunden, welches unter Umständen das Entschlüsseln von Verbindungen erlaubt. Es handelt sich dabei um die Wiederbelebung eines Angriffs, der bereits seit 1998 bekannt ist. (Java, Technologie) --------------------------------------------- http://www.golem.de/news/bleichenbacher-angriff-tls-probleme-in-java-1404-1…

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Tageszusammenfassung - Mittwoch 16-04-2014
by Daily end-of-shift report 16 Apr '14

16 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Dienstag 15-04-2014 18:00 − Mittwoch 16-04-2014 18:00 Handler: Alexander Riepl Co-Handler: Robert Waldner *** Phishing-Mail: BSI warnt vor BSI-Warnung *** --------------------------------------------- Die regelmäßigen Warnungen des BSI vor gehackten Online-Konten haben offenbar Kriminelle zu einer Phishing-Attacke animiert. Von "verdachtigen Aktivitäten" und "anwaltlichen Schritten" ist darin die Rede. (Phishing, Internet) --------------------------------------------- http://www.golem.de/news/phishing-mail-bsi-warnt-vor-bsi-warnung-1404-10589… *** RSA BSAFE Micro Edition Suite security bypass *** --------------------------------------------- RSA BSAFE Micro Edition Suite (MES) could allow a remote attacker to bypass security restrictions, caused by an error within the certificate chain processing logic. An attacker could exploit this vulnerability to create an improperly authenticated SSL connection. --------------------------------------------- http://xforce.iss.net/xforce/xfdb/92408 *** Chef Multiple Vulnerabilities *** --------------------------------------------- Chef Software has acknowledged multiple security issues and vulnerabilities in Chef, which can be exploited by malicious people to conduct spoofing and cross-site scripting attacks, bypass certain security restrictions, disclose potentially sensitive information, cause a DoS (Denial of Service), and compromise a vulnerable system. --------------------------------------------- https://secunia.com/advisories/57836 *** WordPress Twitget Plugin Cross-Site Request Forgery Vulnerability *** --------------------------------------------- dxwsecurity has reported a vulnerability in the Twitget plugin for WordPress, which can be exploited by malicious people to conduct cross-site request forgery attacks. The application allows users to perform certain actions via HTTP requests without performing proper validity checks to verify the requests. This can be exploited to e.g. change plugin configuration settings when a logged-in administrative user visits a specially crafted web page. --------------------------------------------- https://secunia.com/advisories/57892 *** Critical Patch Update - April 2014 *** --------------------------------------------- Security vulnerabilities addressed by this Critical Patch Update affect the products listed in the categories below. The product area of the patches for the listed versions is shown in the Patch Availability column corresponding to the specified Products and Versions column. --------------------------------------------- http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html *** Innominate mGuard OpenSSL HeartBleed Vulnerability *** --------------------------------------------- OVERVIEW Researcher Bob Radvanovsky of Infracritical has notified NCCIC/ICS-CERT that Innominate has released a new firmware version that mitigates the OpenSSL HeartBleed vulnerability in the mGuard products.This vulnerability could be exploited remotely. Exploits that target the OpenSSL Heartbleed vulnerability are known to be publicly available.AFFECTED PRODUCTSThe following Innominate mGuard versions are affected: --------------------------------------------- http://ics-cert.us-cert.gov/advisories/ICSA-14-105-02 *** Siemens Industrial Products OpenSSL HeartBleed Vulnerability *** --------------------------------------------- OVERVIEWSiemens reported to NCCIC/ICS-CERT a list of products affected by the OpenSSL vulnerability (known as 'Heartbleed'). Joel Langill of Infrastructure Defense Security Services reported to ICS-CERT and Siemens the OpenSSL vulnerability affecting the S7-1500.Siemens has produced an update and Security Advisory (SSA-635659) that mitigates this vulnerability in eLAN and is currently working on updates for the other affected products. --------------------------------------------- http://ics-cert.us-cert.gov/advisories/ICSA-14-105-03 *** Looking for malicious traffic in electrical SCADA networks - part 1, (Tue, Apr 15th) *** --------------------------------------------- When infosec guys are performing intrusion detection, they usually look for attacks like portscans, buffer overflows and specific exploit signature. For example, remember OpenSSL heartbleed vulnerability? --------------------------------------------- http://isc.sans.edu/diary.html?storyid=17967&rss *** New Feature: Monitoring Certification Revocation Lists https://isc.sans.edu/crls.html, (Wed, Apr 16th) *** --------------------------------------------- Certificate Revocation Lists (“CRLs”) are used to track revoked certificates. Your browser will download these lists to verify if a certificate presented by a web site has been revoked. The graph above shows how many certificates were revoked each day by the different CRLs we are tracking. --------------------------------------------- http://isc.sans.edu/diary.html?storyid=17969&rss *** Adobe Flash ExternalInterface Use-After-Free *** --------------------------------------------- VUPEN Vulnerability Research Team discovered a critical vulnerability in Adobe Flash. The vulnerability is caused by a use-after-free error when interacting with the "ExternalInterface" class from the browser, which could be exploited to achieve code execution via a malicious web page. --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040102 *** Netgear N600 Password Disclosure / Account Reset *** --------------------------------------------- While i was lurking around the Netgear firmware today i came across various tweaking and others i was able to find a password disclosure,File uploading vulnerably which could compromise the entire router.as of now no patch from the vendor. --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040101 *** Apache Syncope 1.0.8 / 1.1.6 Code Execution *** --------------------------------------------- In the various places in which Apache Commons JEXL expressions are allowed (derived schema definition, user / role templates, account links of resource mappings) a malicious administrator can inject Java code that can be executed remotely by the JEE container running the Apache Syncope core. --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040106 *** Bugtraq: CVE-2014-2735 - WinSCP: missing X.509 validation *** --------------------------------------------- A user can not recognize an easy to perform man-in-the-middle attack, because the client does not validate the "Common Name" of the servers X.509 certificate. In networking environment that is not trustworthy, like a wifi network, using FTP AUTH TLS with WinSCP the servers identity can not be trusted. --------------------------------------------- http://www.securityfocus.com/archive/1/531847 *** Qemu: out of bounds buffer access, guest triggerable via IDE SMART *** --------------------------------------------- An out of bounds memory access flaw was found in Qemu's IDE device model. It leads to Qemu's memory corruption via buffer overwrite(4 bytes). It occurs while executing IDE SMART commands. A guest's user could use this flaw to corrupt Qemu process's memory on the host. --------------------------------------------- http://seclists.org/oss-sec/2014/q2/116 *** Hintergrund: Warum wir Forward Secrecy brauchen *** --------------------------------------------- Der SSL-GAU zeigt nachdrücklich, dass Forward Secrecy kein exotisches Feature für Paranoiker ist. Es ist vielmehr das einzige, was uns noch vor einer vollständigen Komplettüberwachung aller Kommunikation durch die Geheimdienste schützt. --------------------------------------------- http://www.heise.de/security/artikel/Warum-wir-Forward-Secrecy-brauchen-217…

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Tageszusammenfassung - Dienstag 15-04-2014
by Daily end-of-shift report 15 Apr '14

15 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Montag 14-04-2014 18:00 − Dienstag 15-04-2014 18:00 Handler: Robert Waldner Co-Handler: Alexander Riepl *** Barracuda Multiple Products OpenSSL TLS/DTLS Heartbeat Two Information Disclosure Vulnerabilities *** --------------------------------------------- https://secunia.com/advisories/57869 *** DSA-2903 strongswan *** --------------------------------------------- http://www.debian.org/security/2014/dsa-2903 *** Occupy Your Icons Silently on Android *** --------------------------------------------- FireEye mobile security researchers have discovered a new Android security issue: a malicious app with normal protection level permissions can probe icons on Android home screen and modify them to point to phishing .. --------------------------------------------- http://www.fireeye.com/blog/uncategorized/2014/04/occupy_your_icons_silentl… *** From the Trenches: AV Evasion With Dynamic Payload Generation *** --------------------------------------------- https://community.rapid7.com/community/metasploit/blog/2014/04/14/from-the-… *** Critical Patch Update - April 2014 - Pre-Release Announcement *** --------------------------------------------- http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html *** First Phase of TrueCrypt Audit Turns Up No Backdoors *** --------------------------------------------- A initial audit of the popular open source encryption software TrueCrypt turned up fewer than a dozen vulnerabilities, none of which so far point toward a backdoor surreptitiously inserted into the codebase. A report on the first phase of the audit was released .. --------------------------------------------- http://beta.slashdot.org/story/200749 *** Microsoft Confirms It Is Dropping Windows 8.1 Support *** --------------------------------------------- Microsoft TechNet blog makes clear that Windows 8.1 will not be patched, and that users must get Windows 8.1 Update if they want security patches, InfoWorlds Woody Leonhard reports. In what is surely the most customer-antagonistic move of the new Windows regime, Steve Thomas at Microsoft posted a TechNet article on Saturday stating categorically that Microsoft will .. --------------------------------------------- http://tech.slashdot.org/story/14/04/15/0053213/microsoft-confirms-it-is-dr… *** VMware reveals 27-patch Heartbleed fix plan *** --------------------------------------------- Go buy your vSysadmins a big choccy egg: their Easter in peril VMware has confirmed that 27 of its products need patches for the Heartbleed bug. --------------------------------------------- http://www.theregister.co.uk/2014/04/15/vmware_reveals_27patch_heartbleed_f… *** Cyberwar-Doku "netwars / out of CTRL": Webdoc bei heise *** --------------------------------------------- heise online präsentiert parallel zur Arte-Doku den ersten Teil der innovativen Multimedia-Dokumentation zum Thema Cyberwar. Sie entscheiden selbst, ob Sie beispielsweise lieber Details zu Stuxnet oder einen Kommentar des Star-Hackers FX sehen möchten. --------------------------------------------- http://www.heise.de/newsticker/meldung/Cyberwar-Doku-netwars-out-of-CTRL-We… *** Samsung Galaxy S5: Fingerabdrucksensor auch schon gehackt *** --------------------------------------------- Mit einer für das iPhone 5S entwickelten Fingerkuppenattrappe trickste Ben Schlabs die Sperre des neuen Samsung-Flagschiffs aus. Er konnte damit dann sogar Geld überweisen. --------------------------------------------- http://www.heise.de/security/meldung/Samsung-Galaxy-S5-Fingerabdrucksensor-… *** SSA-364879 (Last Update 2014-04-15): Vulnerabilities in SINEMA Server *** --------------------------------------------- https://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_securit… *** SSA-654382 (Last Update 2014-04-15): Vulnerabilities in SIMATIC S7-1200 CPU *** --------------------------------------------- https://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_securit… *** Akamai Withdraws Proposed Heartbleed Patch *** --------------------------------------------- As researchers demonstrate OpenSSL bug exploits that retrieve private keys, Akamai rescinds a patch suggestion for the SSL/TLS library after a security researcher punches holes in it. --------------------------------------------- http://www.darkreading.com/application-security/akamai-withdraws-proposed-h… *** (ISC) launches cyber forensics credential in Europe *** --------------------------------------------- Information and software security professional body (ISC)2 has announced the availability of its Certified Cyber Forensics Professional certification in Europe. Registration for CCFP-EU is now open, with the first exam available on 30 April 2014 at Pearson VUE test centres across the region. The German translation of the exam is to be available from 15 June 2014. --------------------------------------------- http://www.computerweekly.com/news/2240218864/ISC2-launches-cyber-forensics… *** BSI warnt vor BSI-Mails *** --------------------------------------------- Betrüger missbrauchen den Namen des BSI für eine Phishing-Kampagne, die vorgibt, dass der Empfänger bei "illegalen Aktivitäten" erwischt wurde. Das BSI rät, den Anhang keinesfalls zu öffnen. --------------------------------------------- http://www.heise.de/security/meldung/BSI-warnt-vor-BSI-Mails-2170549.html *** Hardware Giant LaCie Acknowledges Year-Long Credit Card Breach *** --------------------------------------------- Computer hard drive maker LaCie has acknowledged that a hacker break-in at its online store exposed credit card numbers and contact information on customers for the better part of the past .. --------------------------------------------- http://krebsonsecurity.com/2014/04/hardware-giant-lacie-acknowledges-year-l… *** Synology räumt nach Heartbleed auf: Passwort-Wechsel und Updates *** --------------------------------------------- Nachdem es durch die Heartbleed-Lücke gelang, auf Mail-Adressen und Passwörter von Synology-Nutzern zuzugreifen, fordert der Hersteller seine Kunden nun nachdrücklich zum Passwortwechsel auf. Ausserdem gibt es Security-Updates für die Synology-NAS. --------------------------------------------- http://www.heise.de/security/meldung/Synology-raeumt-nach-Heartbleed-auf-Pa… *** Exploiting CSRF under NoScript Conditions *** --------------------------------------------- https://community.rapid7.com/community/metasploit/blog/2014/04/15/exploitin…

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Tageszusammenfassung - Montag 14-04-2014
by Daily end-of-shift report 14 Apr '14

14 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Freitag 11-04-2014 18:00 − Montag 14-04-2014 18:00 Handler: Alexander Riepl Co-Handler: Stephan Richter *** Heartbleed FAQ *** --------------------------------------------- Heartbleed FAQ11. April 2014Wir haben jetzt auch unsere Version einer FAQ zur "Heartbleed" veröffentlicht.Dieses Dokument ist kein finaler Bericht, sondern eine Bestandsaufnahme, die mit neuen Daten aktualisiert werden wird. So sind wir etwa dabei, den Status in Österreich noch genauer zu vermessen. Autor: Otmar Lendl --------------------------------------------- http://www.cert.at/services/blog/20140411232912-1127.html *** Heartbleed: Keys auslesen ist einfacher als gedacht *** --------------------------------------------- Zwei Personen ist es gelungen, private Schlüssel mit Hilfe des Heartbleed-Bugs aus einem nginx-Testserver auszulesen. Der Server gehört der Firma Cloudflare, die mit einem Wettbewerb sicherstellen wollte, dass das Auslesen privater Schlüssel unmöglich ist. (Server, OpenSSL) --------------------------------------------- http://www.golem.de/news/heartbleed-keys-auslesen-ist-einfacher-als-gedacht… *** NSA will nichts von "Heartbleed"-Lücke gewusst haben *** --------------------------------------------- In einem Bericht hatte die Nachrichtenagentur Bloomberg behauptet, die OpenSSL-Lücke sei der NSA seit zwei Jahren bekannt gewesen. Die US-Behörden wiesen das jedoch rasch zurück. --------------------------------------------- http://www.heise.de/security/meldung/NSA-will-nichts-von-Heartbleed-Luecke-… *** Heartbleed zeigt: Google muss Android-Updates in den Griff bekommen *** --------------------------------------------- Nur eine fast zwei Jahre alte Version betroffen, aber viele Millionen Geräte gefährdet - Updates unwahrscheinlich --------------------------------------------- http://derstandard.at/1397301984464 *** "Heartbleed": Noch immer tausende österreichische Webseiten betroffen *** --------------------------------------------- Sicherheitslücke findet sich auf Webservern öffentlicher Einrichtungen - Schulen und Gemeinden betroffen --------------------------------------------- http://derstandard.at/1397302008116 *** Identitätsdiebstahl: 7.500 Domain-Betreiber in Österreich betroffen *** --------------------------------------------- Das Bundeskriminalamt informiert nun alle Betreiber betroffener Domains --------------------------------------------- http://derstandard.at/1397302034346 *** OpenSSL use-after-free race condition read buffer *** --------------------------------------------- Topic: OpenSSL use-after-free race condition read buffer Risk: High Text:About two days ago, I was poking around with OpenSSL to find a way to mitigate Heartbleed. I soon discovered that in its defaul... --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040079 *** Citrix VDI-in-a-Box Discloses Administrator Password to Local Users *** --------------------------------------------- http://www.securitytracker.com/id/1030068 *** Arbitrary Code Execution Bug in Android Reader *** --------------------------------------------- A security vulnerability in Adobe Reader for Android could give an attacker the ability to execute arbitrary code. --------------------------------------------- http://threatpost.com/arbitrary-code-execution-bug-in-android-reader/105421

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Tageszusammenfassung - Freitag 11-04-2014
by Daily end-of-shift report 11 Apr '14

11 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Donnerstag 10-04-2014 18:00 − Freitag 11-04-2014 18:00 Handler: Alexander Riepl Co-Handler: Stephan Richter *** Heartbleed vendor informations / statistics *** --------------------------------------------- https://isc.sans.edu/diary/Heartbleed+vendor+notifications/17929 https://www.cert.fi/en/reports/2014/vulnerability788210.html http://securityaffairs.co/wordpress/23878/intelligence/statistics-impact-he… *** Gehackte Online-Konten: Mehr als zehn Millionen Abrufe von Sicherheitstest *** --------------------------------------------- Auch der zweite Sicherheitscheck des BSI zu gehackten Online-Konten stößt auf großes Interesse. Für Verwirrung sorgt aber weiter eine Sicherheitssperre von GMX und web.de. --------------------------------------------- http://www.golem.de/news/gehackte-online-konten-mehr-als-zehn-millionen-abr… *** The Heartbleed Hit List: The Passwords You Need to Change Right Now *** --------------------------------------------- ... it hasnt always been clear which sites have been affected. Mashable reached out to various companies included on a long list of websites that could potentially have the flaw. Below, weve rounded up the responses from some of the most popular social, email, banking and commerce sites on the web. --------------------------------------------- http://mashable.com/2014/04/09/heartbleed-bug-websites-affected/ *** Heartbleed Vulnerability Affects 5% of Select Top Level Domains from Top 1M *** --------------------------------------------- In trying to gauge the impact of the Heartbleed vulnerability, we proceeded to scanning the Top Level Domain (TLD) names of certain countries extracted from the top 1,000,000 domains by Alexa. We then proceeded to separate the sites which use SSL and further categorized those under "vulnerable" or "safe". The data we were able to... --------------------------------------------- http://blog.trendmicro.com/trendlabs-security-intelligence/heartbleed-vulne… *** Spionage-Botnet nutzte Heartbleed-Lücke schon vor Monaten aus *** --------------------------------------------- Bereits im November hat ein auf Spionage ausgelegtes Botnet offenbar versucht, durch die OpenSSL-Lücke Daten abzugreifen - möglicherweise im Auftrag eines Geheimdienstes. Die gute Nachricht ist: Die Anzahl der noch verwundbaren Server ist rückläufig. --------------------------------------------- http://www.heise.de/security/meldung/Spionage-Botnet-nutzte-Heartbleed-Luec… *** Heartbleed: Apple-Nutzer sind nicht betroffen *** --------------------------------------------- Weder Mac OS X, iOS noch Apples Dienste wie iCloud sind von der Heartbleed-Schwachstelle betroffen. Denn Apple verzichtet auf OpenSSL. Einige Apps verwenden die Kryptobibliothek jedoch. (Apple, Server-Applikationen) --------------------------------------------- http://www.golem.de/news/heartbleed-apple-nutzer-sind-nicht-betroffen-1404-… *** Heartbleed Explanation *** --------------------------------------------- http://xkcd.com/1354/ *** Critical Update for JetPack WordPress Plugin *** --------------------------------------------- The Jetpack team just released a critical security update to fix a security vulnerability in the Jetpack WordPress plugin. The vulnerability allows an attacker to bypass the site's access control and publish posts on the site. All versions of JetPack since October, 2012 (Jetpack 1.9) are vulnerable, and all users should update to version 2.9.3 --------------------------------------------- http://blog.sucuri.net/2014/04/critical-update-for-jetpack-wordpress-plugin… *** Security Updates for VMware vSphere *** --------------------------------------------- http://www.vmware.com/security/advisories/VMSA-2014-0002.html http://www.vmware.com/security/advisories/VMSA-2014-0003.html *** IBM SPSS Analytic Server Discloses Passwords to Remote Authenticated Users *** --------------------------------------------- http://www.securitytracker.com/id/1030051 *** [2014-04-11] Multiple vulnerabilities in Plex Media Server *** --------------------------------------------- Plex Media Server contains several vulnerability that allow an attacker to intercept traffic between Plex Media Server and clients in plaintext. Furthermore Cross Site Request Forgery (CSRF) vulnerabilities allow an attacker to execute privileged commands in the context of Plex Media Server. --------------------------------------------- https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/2014…

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Tageszusammenfassung - Donnerstag 10-04-2014
by Daily end-of-shift report 10 Apr '14

10 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Mittwoch 09-04-2014 18:00 − Donnerstag 10-04-2014 18:00 Handler: Alexander Riepl Co-Handler: Stephan Richter *** Hintergrund: Passwörter in Gefahr - was nun? *** --------------------------------------------- Durch Heartbleed sind theoretisch schon wieder viele Millionen Passwörter in Gefahr. Sicherheitsexperten raten dazu, alle zu ändern. heise-Security-Chefredakteur Jürgen Schmidt schätzt das anders ein. --------------------------------------------- http://www.heise.de/security/artikel/Passwoerter-in-Gefahr-was-nun-2167584.… *** Heartbleed: 600.000 Server immer noch ungeschützt *** --------------------------------------------- Die Sicherheitslücke Heartbleed zieht immer weitere Kreise. Möglicherweise wurde die Schwachstelle schon seit Monaten ausgenutzt. --------------------------------------------- http://futurezone.at/digital-life/heartbleed-600-000-server-immer-noch-unge… *** Sicherheitslücke: Unternehmen können für Schäden durch Heartbleed haftbar sein *** --------------------------------------------- Der Heartbleed-Bug gilt als eine der gravierendsten Sicherheitslücken aller Zeiten. Millionen SSL-gesicherte Websites waren betroffen, erste Missbrauchsfälle sind bekanntgeworden. Können Unternehmen und Admins, die den Fehler nicht behoben haben, für Schäden belangt werden? Golem.de hat nachgefragt. (Ruby, OpenSSL) --------------------------------------------- http://www.golem.de/news/sicherheitsluecke-unternehmen-koennen-fuer-schaede… *** Smartphones vom SSL-GAU (fast) nicht betroffen *** --------------------------------------------- Keine der wichtigen Smartphone-Plattformen setzt in der aktuellen Version eine der für Heartbleed anfälligen OpenSSL-Bibliotheken ein. Lediglich Android-Nutzer mit einer mittelalten Version benötigen ein Update. --------------------------------------------- http://www.heise.de/security/meldung/Smartphones-vom-SSL-GAU-fast-nicht-bet… *** OpenSSL-Bug: Spuren von Heartbleed schon im November 2013 *** --------------------------------------------- Ein Systemadministrator hat angeblich in einem Logfile vom November letzten Jahres Exploit-Code für den Heartbleed-Bug gefunden. Die EFF ruft andere Administratoren zu Nachforschungen auf. (Technologie, Server) --------------------------------------------- http://www.golem.de/news/openssl-bug-spuren-von-heartbleed-schon-im-novembe… *** Kriminalität: Der Untergrund ist digital *** --------------------------------------------- Wie lässt sich gemeinsam gegen die Kriminalität 2.0 vorgehen? Die Antwort auf dem Kongress des Verbandes für Sicherheitstechnik: Verzahnung, engere Kooperationen, Zusammenarbeit & und Hoffen auf aktive Bürger und die Vorratsdatenspeicherung. --------------------------------------------- http://www.heise.de/security/meldung/Kriminalitaet-Der-Untergrund-ist-digit… *** Windows XP: Wechselmuffel im Patch-Dilemma *** --------------------------------------------- Das offizielle Ende des XP-Supports bedeutet nicht, dass keine Patches mehr im Netz auftauchen dürften. Für Nutzer könnte es aber gefährlich werden, solche Dateien zu installieren. (Microsoft, Spam) --------------------------------------------- http://www.golem.de/news/windows-xp-wechselmuffel-im-patch-dilemma-1404-105… *** "Heartbleed"-Lücke - Chance nutzen *** --------------------------------------------- Wie F-Secure in einem Blog-Post schreibt, sollten Administratoren die Aufräumarbeiten im Zuge der "Heartbleed"-Lücke auch gleich nutzen, um die entsprechenden Konfigurationen auf aktuellen Stand zu bringen. F-Secure empfiehlt dazu den OWASP Transport Layer Protection Cheat Sheet, wir schliessen uns dem an und ergänzen um das Better Crypto Hardening Paper (PDF) von bettercrypto.org. --------------------------------------------- http://www.cert.at/services/blog/20140409164644-1090.html *** JSA10623 - 2014-04 Out of Cycle Security Bulletin: Multiple products affected by OpenSSL "Heartbleed" issue (CVE-2014-0160) *** --------------------------------------------- http://kb.juniper.net/index?page=content&id=JSA10623&actp=RSS *** JSA10618 - 2014-04 Security Bulletin: Junos: Kernel panic processing high rate of crafted IGMP packets (CVE-2014-0614) *** --------------------------------------------- http://kb.juniper.net/index?page=content&id=JSA10618&actp=RSS *** OpenVPN Access Server OpenSSL TLS Heartbeat Information Disclosure Vulnerability *** --------------------------------------------- https://secunia.com/advisories/57755 *** Multiple Vulnerabilities in Cisco ASA Software *** --------------------------------------------- Cisco Adaptive Security Appliance (ASA) Software is affected by the following vulnerabilities: Cisco ASA ASDM Privilege Escalation Vulnerability Cisco ASA SSL VPN Privilege Escalation Vulnerability Cisco ASA SSL VPN Authentication Bypass Vulnerability Cisco ASA SIP Denial of Service Vulnerability --------------------------------------------- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-…

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Tageszusammenfassung - Mittwoch 9-04-2014
by Daily end-of-shift report 09 Apr '14

09 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Dienstag 08-04-2014 18:00 − Mittwoch 09-04-2014 18:00 Handler: Robert Waldner Co-Handler: n/a *** Security updates available for Adobe Flash Player (APSB14-09) *** --------------------------------------------- A Security Bulletin (APSB14-09) has been published regarding security updates for Adobe Flash Player. These updates address critical vulnerabilities, and Adobe recommends users update their product installations to the latest versions using the instructions referenced in the security bulletin. --------------------------------------------- http://blogs.adobe.com/psirt/?p=1081 *** Assessing risk for the April 2014 security updates *** --------------------------------------------- Today we released four security bulletins addressing 11 unique CVE’s. Two bulletins have a maximum severity rating of Critical while the other two have a maximum severity rating of Important. We hope that the table below helps you prioritize the deployment of the updates appropriately for your environment. --------------------------------------------- http://blogs.technet.com/b/srd/archive/2014/04/08/assessing-risk-for-the-ap… *** Summary for April 2014 - Version: 1.0 *** --------------------------------------------- * Vulnerabilities in Microsoft Word and Office Web Apps Could Allow Remote Code Execution * Cumulative Security Update for Internet Explorer * Vulnerability in Windows File Handling Component Could Allow Remote Code Execution * Vulnerability in Microsoft Publisher Could Allow Remote Code Execution --------------------------------------------- http://technet.microsoft.com/en-ca/security/bulletin/ms14-apr *** WordPress 3.8.2 Security Release *** --------------------------------------------- WordPress 3.8.2 is now available. This is an important security release for all previous versions and we strongly encourage you to update your sites immediately. This releases fixes a weakness that could let an attacker force their way into your site by forging authentication cookies --------------------------------------------- http://wordpress.org/news/2014/04/wordpress-3-8-2/ *** OSISoft PI Interface for DNP3 Improper Input Validation *** --------------------------------------------- OVERVIEWAdam Crain of Automatak and Chris Sistrunk, Sr. Consultant for Mandiant, have identified an improper input validation vulnerability in the OSIsoft PI Interface for DNP3 product. OSIsoft has produced an update that mitigates this vulnerability. OSIsoft and Automatak have tested the new version to validate that it resolves the vulnerabilityThis vulnerability can be remotely exploited. --------------------------------------------- http://ics-cert.us-cert.gov/advisories/ICSA-14-098-01 *** WellinTech KingSCADA Stack-Based Buffer Overflow *** --------------------------------------------- An anonymous researcher working with HP’s Zero Day Initiative has identified a stack-based buffer overflow in the WellinTech KingSCADA Stack. WellinTech has produced a patch that mitigates this vulnerability.This vulnerability could be exploited remotely. --------------------------------------------- http://ics-cert.us-cert.gov/advisories/ICSA-14-098-02 *** OpenSSL Heartbeat Extension Vulnerability in Multiple Cisco Products *** --------------------------------------------- Multiple Cisco products incorporate a version of the OpenSSL package affected by a vulnerability that could allow an unauthenticated, remote attacker to retrieve memory in chunks of 64 kilobytes from a connected client or server. --------------------------------------------- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-… *** The April 2014 Security Updates *** --------------------------------------------- Today, we release four bulletins to address 11 CVEs in Microsoft Windows, Internet Explorer and Microsoft Office. --------------------------------------------- http://blogs.technet.com/b/msrc/archive/2014/04/08/the-april-2014-security-… *** Heartbleed SSL-GAU: Neue Zertifikate braucht das Land *** --------------------------------------------- Ein simples Update reicht nicht: Nach der OpenSSL-Lücke müssen Serverbetreiber Zertifikate austauschen. Bei manchen CAs geht das kostenlos, andere Zertifikats-Anbieter und Hoster belassen es bei Warnungen. --------------------------------------------- http://www.heise.de/newsticker/meldung/Heartbleed-SSL-GAU-Neue-Zertifikate-… *** Juniper SSL VPN (IVEOS) OpenSSL TLS Heartbeat Information Disclosure Vulnerability *** --------------------------------------------- Juniper has acknowledged a vulnerability in Juniper SSL VPN (IVEOS), which can be exploited by malicious people to disclose potentially sensitive information. --------------------------------------------- https://secunia.com/advisories/57758 *** Bugtraq: CVE-2014-0160 mitigation using iptables *** --------------------------------------------- Following up on the CVE-2014-0160 vulnerability, heartbleed. We've created some iptables rules to block all heartbeat queries using the very powerful u32 module. The rules allow you to mitigate systems that can't yet be patched by blocking ALL the heartbeat handshakes. We also like the capability to log external scanners :) --------------------------------------------- http://www.securityfocus.com/archive/1/531779 *** Heartbleed vendor notifications, (Wed, Apr 9th) *** --------------------------------------------- As people are running around having an entertaining day we thought it might be a good idea to keep track of the various vendor notifications. Id like to start a list here and either via comments or sending it let us know of vendor notifications relating to this issue. Please provide comments to the original article relating to the vulnerability itself, and use this post to only provide links to vendor notifications rather than articles etc about the issue. --------------------------------------------- http://isc.sans.edu/diary.html?storyid=17929&rss *** Bugtraq: SQL Injection in Orbit Open Ad Server *** --------------------------------------------- High-Tech Bridge Security Research Lab discovered vulnerability in Orbit Open Ad Server, which can be exploited to perform SQL Injection attacks, alter SQL requests to database of vulnerable application and potentially gain control over the vulnerable website. --------------------------------------------- http://www.securityfocus.com/archive/1/531781 *** Office für Mac: Update stopft kritische Lücke *** --------------------------------------------- Mit einer neuen OS-X-Version von Office 2011 hat Microsoft die RTF-Schwachstelle in Word beseitigt. Die Aktualisierung soll verschiedene Probleme in Outlook, Excel und Word beheben. --------------------------------------------- http://www.heise.de/security/meldung/Office-fuer-Mac-Update-stopft-kritisch… *** Sophos Web Appliance Security Bypass Vulnerability *** --------------------------------------------- A vulnerability has been reported in Sophos Web Appliance, which can be exploited by malicious people to bypass certain security restrictions. The vulnerability is caused due to an unspecified error related to the "Change Password" dialog box and can be exploited to change the administrative password. --------------------------------------------- https://secunia.com/advisories/57706 *** Security Notice-Statement on OpenSSL Heartbeat Extension Vulnerability *** --------------------------------------------- Huawei has noticed information regarding OpenSSL heartbeat extension security vulnerability and immediately launched a thorough investigation. The investigation is still ongoing. Huawei PSIRT will keep updating the SN and will provide conclusions as soon as possible. Please stay tuned. --------------------------------------------- http://www.huawei.com/en/security/psirt/security-bulletins/security-notices…

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Tageszusammenfassung - Dienstag 8-04-2014
by Daily end-of-shift report 08 Apr '14

08 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Montag 07-04-2014 18:00 − Dienstag 08-04-2014 18:00 Handler: Robert Waldner Co-Handler: n/a *** Der GAU für Verschlüsselung im Web: Horror-Bug in OpenSSL *** --------------------------------------------- Ein äußerst schwerwiegender Programmierfehler gefährdet offenbar Verschlüsselung, Schlüssel und Daten der mit OpenSSL gesicherten Verbindungen im Internet. Angesichts der Verbreitung der OpenSource-Biliothek eine ziemliche Katastrophe. --------------------------------------------- http://www.heise.de/security/meldung/Der-GAU-fuer-Verschluesselung-im-Web-H… *** VU#568252: Websense Triton Unified Security Center 7.7.3 information disclosure vulnerability *** --------------------------------------------- Vulnerability Note VU#568252 Websense Triton Unified Security Center 7.7.3 information disclosure vulnerability Original Release date: 07 Apr 2014 | Last revised: 07 Apr 2014 Overview Websense Triton Unified Security Center 7.7.3 and possibly earlier versions contains an information disclosure vulnerability which could allow an authenticated attacker to view stored credentials of a possibly higher privileged user. Description CWE-200: Information ExposureWhen logged into the Websense Triton --------------------------------------------- http://www.kb.cert.org/vuls/id/568252 *** Energieversorger testet Sicherheit – und fällt durch *** --------------------------------------------- In „Stirb langsam 4.0“ fahren Cyber-Gauner übers Internet die komplette Stromversorgung im Osten der USA herunter. Ein unrealistisches Szenario? Nicht ganz ... --------------------------------------------- http://www.heise.de/newsticker/meldung/Energieversorger-testet-Sicherheit-u… *** The Muddy Waters of XP End-of-Life and Public Disclosures *** --------------------------------------------- Security researchers who have privately disclosed Windows XP vulnerabilities to Microsoft may never see patches for their bugs with XPs end of life date at hand. Will there be a rash of public disclosures? --------------------------------------------- http://threatpost.com/the-muddy-waters-of-xp-end-of-life-and-public-disclos… *** 2013 wurden Daten von über 500 Millionen Nutzern geklaut *** --------------------------------------------- Daten von mehr als einer halben Milliarde Internet-Nutzer sind im vergangenen Jahr nach Berechnung von IT-Sicherheitsexperten bei Online-Angriffen gestohlen worden. --------------------------------------------- http://futurezone.at/digital-life/2013-wurden-daten-von-ueber-500-millionen… *** Hintergrund: ct-Fritzbox-Test spürt verborgene Geräte auf *** --------------------------------------------- Manche Nutzer des Fritzbox-Tests erhalten unerwartete Ergebnisse. Nicht selten sind WLAN-APs, Repeater oder andere AVM-Geräte die Ursache. Darüber hinaus gibt es auch einige Fehlerquellen, die einen händischen Test erforderlich machen können. --------------------------------------------- http://www.heise.de/newsticker/meldung/Hintergrund-c-t-Fritzbox-Test-spuert… *** The 2013 Internet Security Threat Report: Year of the Mega Data Breach *** --------------------------------------------- Once again, it’s time to reveal the latest findings from our Internet Security Threat Report (ISTR), which looks at the current state of the threat landscape, based on our research and analysis from the past year. Key trends from this year’s report include the large increase in data breaches and targeted attacks, the evolution of mobile malware and ransomware, and the potential threat posed by the Internet of Things. --------------------------------------------- http://www.symantec.com/connect/blogs/2013-internet-security-threat-report-… *** Cacti Multiple Vulnerabilities *** --------------------------------------------- Some vulnerabilities have been reported in Cacti, which can be exploited by malicious users to conduct script insertion and SQL injection attacks and compromise a vulnerable system. * CVE-2014-2326 * CVE-2014-2708 * CVE-2014-2709 --------------------------------------------- https://secunia.com/advisories/57647 *** Open-Xchange Email Autoconfiguration Information Disclosure Weakness *** --------------------------------------------- A weakness has been reported in Open-Xchange, which can be exploited by malicious people to disclose certain sensitive information. The weakness is caused due to the application communicating certain information via parameters of a GET request when using the email autoconfiguration, which can be exploited to disclose the account password. --------------------------------------------- https://secunia.com/advisories/57654 *** VU#345337: J2k-Codec contains multiple exploitable vulnerabilities *** --------------------------------------------- Vulnerability Note VU#345337 J2k-Codec contains multiple exploitable vulnerabilities Original Release date: 08 Apr 2014 | Last revised: 08 Apr 2014 Overview J2k-Codec contains multiple exploitable vulnerabilities, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description J2k-Codec is a JPEG 2000 decoding library for Windows. J2k-Codec contains multiple exploitable exploitable vulnerabilities that can lead to arbitrary code execution. --------------------------------------------- http://www.kb.cert.org/vuls/id/345337

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Tageszusammenfassung - Montag 7-04-2014
by Daily end-of-shift report 07 Apr '14

07 Apr '14

======================= = End-of-Shift report = ======================= Timeframe: Freitag 04-04-2014 18:00 − Montag 07-04-2014 18:00 Handler: Robert Waldner Co-Handler: n/a *** BSI-Webseite mit Prüfung ob die eigene Emailadresse im aktuellen Fall betroffen ist *** --------------------------------------------- Im Rahmen eines laufenden Ermittlungsverfahrens der Staatsanwaltschaft Verden (Aller) ist erneut ein Fall von großflächigem Identitätsdiebstahl aufgedeckt worden. ... Diese Webseite bietet eine Überprüfungsmöglichkeit, ob Sie von dem Identitätsdiebstahl betroffen sind. --------------------------------------------- https://www.sicherheitstest.bsi.de/ *** VirusShield: Nur ein Logo - sonst nichts *** --------------------------------------------- Die App VirusShield für Android erreichte innerhalb kürzester Zeit enorme Verkaufszahlen. Jedoch: Die App tut überhaupt nichts. (Google, Virenscanner) --------------------------------------------- http://www.golem.de/news/virusshield-nur-ein-logo-sonst-nichts-1404-105677-… *** Hash-Funktion: Entwurf für SHA-3-Standard liegt vor *** --------------------------------------------- Die US-Behörde Nist hat einen Entwurf für die Standardisierung der Hashfunktion SHA-3 vorgelegt. Drei Monate lang besteht nun die Möglichkeit, diesen zu kommentieren. (Technologie, Verschlüsselung) --------------------------------------------- http://www.golem.de/news/hash-funktion-entwurf-fuer-sha-3-standard-liegt-vo… *** Those strange e-mails with URLs in them can lead to Android malware, (Sat, Apr 5th) *** --------------------------------------------- Youve probably gotten a few of these e-mails over the last few months (I saw the first one of this latest kind in early Feb), we got one to the handlers list earlier this week which prompted this diary. They seem pretty innocuous, they have little or no text and a URL like the one shown below. Note: the above link doesnt lead to the malware anymore, so I didnt obscure it. Most seem to be sent from Yahoo! (or Yahoo!-related e-mail addresses), so they may be coming from addresses that were --------------------------------------------- http://isc.sans.edu/diary.html?storyid=17909&rss *** XMPP-Layer Compression Uncontrolled Resource Consumption *** --------------------------------------------- Topic: XMPP-Layer Compression Uncontrolled Resource Consumption Risk: Medium Text:Uncontrolled Resource Consumption with XMPP-Layer Compression Original Release Date: 2014-04-04 Last Updated: 2014-04-04 ... --------------------------------------------- http://cxsecurity.com/issue/WLB-2014040034 *** Fake Voting Campaign Steals Facebook Users’ Identities *** --------------------------------------------- Contributor: Parag SawantPhishers continuously come up with various plans to enhance their chances of harvesting users’ sensitive information. Symantec recently observed a phishing campaign where data is collected through a fake voting site which asks users to decide whether boys or girls are greater.read more --------------------------------------------- http://www.symantec.com/connect/blogs/fake-voting-campaign-steals-facebook-… *** Advice for Enterprises in 2014: Protect Your Core Data *** --------------------------------------------- Some companies may think – “if it can happen to a spy agency, there’s nothing we could do. We should just give up and not protect our data anymore.” Others may say: “let’s build a bigger wall around our data.” Both approaches are incorrect. Obviously, you have to protect your data. However, neither can enterprises just try and protect everything with the same rigor. ... What an enterprise needs to focus on is what really needs to be protected. --------------------------------------------- http://blog.trendmicro.com/trendlabs-security-intelligence/advice-for-enter… *** Microsoft spells out new rules for exiling .EXEs *** --------------------------------------------- Microsoft has updated the methodology it uses to define adware, a move designed to make it clearer just what the company considers worthy for removal by its malware tools. ... The kinds of “unwanted behaviours” that Redmond is looking for will be familiar to anyone whos been burned by mistakenly clicking on the link, with lack of user choice or control topping the list. --------------------------------------------- http://www.theregister.co.uk/2014/04/07/microsoft_puts_adware_in_the_crossh… *** Netgear schließt Hintertür in Modemrouter DGN1000 *** --------------------------------------------- Die Firma hat ein Firmware-Update veröffentlicht, das die Hintertür auf Port 32764 des DSL-Modemrouters schließen soll. Über die Lücke können Angreifer die Passwörter der Geräte abgreifen. --------------------------------------------- http://www.heise.de/security/meldung/Netgear-schliesst-Hintertuer-in-Modemr… *** RSA Data Loss Prevention Security Bypass Security Issue *** --------------------------------------------- A security issue has been reported in RSA Data Loss Prevent, which can be exploited by malicious users to bypass certain security restrictions. The security issue is caused due an error within the session management and can be exploited to access otherwise restricted content. --------------------------------------------- https://secunia.com/advisories/57464

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