Description

Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of KEYPAD_BUTTON_MESSAGE events.

Weaknesses 1

Affected Products 153

References 9

• downloads.asterisk.org http://downloads.asterisk.org/pub/security/AST-2012-005.html
  PatchVendor Advisory
• lists.fedoraproject.org http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html
• osvdb.org http://osvdb.org/81455
• secunia.com http://secunia.com/advisories/48891
• secunia.com http://secunia.com/advisories/48941
• debian.org http://www.debian.org/security/2012/dsa-2460
• securityfocus.com http://www.securityfocus.com/bid/53210
• securitytracker.com http://www.securitytracker.com/id?1026962
• exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/75102

Remediation

• downloads.asterisk.org http://downloads.asterisk.org/pub/security/AST-2012-005.html
  PatchVendor Advisory