Advisory: AVM FRITZ!Box: Arbitrary Code Execution Through Manipulated Firmware Images The firmware upgrade process of the FRITZ!Box 7490 is flawed. Specially crafted firmware images can overwrite critical files. Arbitrary code can get executed if an attempt is made to install such a
Advisory: o2/Telefonica Germany: ACS Discloses VoIP/SIP Credentials The o2 Auto Configuration Server (ACS) discloses VoIP/SIP credentials of arbitrary customers when receiving manipulated CWMP packets. These credentials can then be used by an attacker to register any VoIP number of the victim.