[CERT-daily] Tageszusammenfassung - Dienstag 21-06-2016

Daily end-of-shift report team at cert.at
Tue Jun 21 18:05:06 CEST 2016


=======================
= End-of-Shift report =
=======================

Timeframe:   Montag 20-06-2016 18:00 − Dienstag 21-06-2016 18:00
Handler:     Alexander Riepl
Co-Handler:  n/a



*** Exploiting Recursion in the Linux Kernel ***
---------------------------------------------
On June 1st, I reported an arbitrary recursion bug in the Linux kernel that can be triggered by a local user on Ubuntu if the system was installed with home directory encryption support. If you want to see the crasher, the exploit ..
---------------------------------
http://googleprojectzero.blogspot.com/2016/06/exploiting-recursion-in-linux-kernel_20.html




*** USN-3012-1: Wget vulnerability ***
---------------------------------------------
Dawid Golunski discovered that Wget incorrectly handled filenames whenbeing redirected from an HTTP to an FTP URL.
---------------------------------------------
http://www.ubuntu.com/usn/usn-3012-1/




*** USN-3011-1: HAProxy vulnerability ***
---------------------------------------------
Falco Schmutz discovered that HAProxy incorrectly handled the reqdenyfilter.
---------------------------------------------
http://www.ubuntu.com/usn/usn-3011-1/




*** Reverse-engineering DUBNIUM's Flash-targeting exploit ***
---------------------------------------------
The DUBNIUM campaign in December involved one exploit in-the-wild that affected Adobe Flash Player. In this blog, we're going to examine the technical details of the exploit that targeted vulnerability CVE-2015-8651. For ..
---------------------------------------------
https://blogs.technet.microsoft.com/mmpc/2016/06/20/reverse-engineering-dubniums-flash-targeting-exploit/




*** Cisco Integrated Services Routers OpenSSH TCP Denial of Service Vulnerability ***
---------------------------------------------
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160620-isr




*** Cisco 8800 Series IP Phone Filesystem Permission Enforcement Unauthorized Access Vulnerability ***
---------------------------------------------
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160620-ipp




*** Cisco 8800 Series IP Phone Directory Traversal Vulnerability ***
---------------------------------------------
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160620-ip-phone




*** Red Line Drawn: China Recalculates Its Use of Cyber Espionage ***
---------------------------------------------
https://www.fireeye.com/blog/threat-research/2016/06/red-line-drawn-china-espionage.html




*** Hacker erbeuten Kunden-Daten aus Acers Online-Shop ***
---------------------------------------------
Unbekannte Datendiebe haben offensichtlich den nordamerikanischen Online-Shop von Acer geentert und Daten von Kunden kopiert. Darunter könnten dem Hersteller zufolge auch Kreditkarten-Daten inklusive Sicherheitscodes sein.
---------------------------------------------
http://heise.de/-3242703




*** Unbefugte schleichen sich in GoToMyPC-Konten ***
---------------------------------------------
Aufgrund unbefugter Zugriffe auf Nutzer-Konten, hat der Anbieter der Fernwartungs-Software GoToMyPC die Passwörter ..
---------------------------------------------
http://heise.de/-3242747




*** Phishing mit gestohlenem iPhone ***
---------------------------------------------
Kriminelle stehlen iPhones. Nach rund einer Woche melden sie sich bei ihren Opfern mit einer vermeintlich echten SMS von Apple. In ihr ist davon die Rede, dass das ..
---------------------------------------------
https://www.watchlist-internet.at/phishing/phishing-mit-gestohlenem-iphone/




*** Apple: Mysteriöse Lücke in Airport-Router gepatcht ***
---------------------------------------------
Der Airport-Router und Time-Capsule von Apple haben offenbar Probleme mit bestimmten DNS-Anfragen. Die Sicherheitslücke wurde jetzt geschlossen, möglicherweise konnten Angreifer das Netzwerk der Nutzer kompromittieren. 
---------------------------------------------
http://www.golem.de/news/apple-mysterioese-luecke-in-airport-router-gepatcht-1606-121654.html




*** Poorly crafted LogMeIn password reset email looks phishy, but isn't ***
---------------------------------------------
LogMeIn has been sending out password reset emails to some of its customers, to prevent account hijacking fuelled by the recent spate of massive login credential leaks. Unfortunately, their own legitimate email ..
---------------------------------------------
https://www.helpnetsecurity.com/2016/06/21/poorly-crafted-logmein-password-reset-email-looks-phishy-isnt/




*** Zwei-Faktor-Authentifizierung: Smartphone als zweiter Schlüssel fürs Google-Konto ***
---------------------------------------------
Wer die Zwei-Faktor-Authentifizierung für sein Google-Konto nutzt, muss ab sofort neben seinem Passwort keine Codes mehr eingeben, sondern kann direkt sein Smartphone zur Anmeldung nutzen.
---------------------------------------------
http://heise.de/-3243338




*** Flash: Mac OS X blockiert wieder alte Versionen ***
---------------------------------------------
Apples Browser Safari unterstützt das Flash-Plug-in nur noch, wenn es auf dem aktuellen Stand ist. Adobe hatte vor wenigen Tagen kritische Schwachstellen geschlossen, darunter eine Zero-Day-Lücke.
---------------------------------------------
http://heise.de/-3243340




*** Finding Browser Extensions To Hunt Evil! ***
---------------------------------------------
Browser extensions, sometimes called plug-ins or add-ons, provide all types of wondrous functionality on top of the web browser, some of which may be actually wanted by the user! These little gems, however, have also proved valuable ..
---------------------------------------------
https://labs.opendns.com/2016/06/16/finding-browser-extensions-find-evil/






More information about the Daily mailing list