Description
The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://downloads.digium.com/pub/security/AST-2008-009.html ↗
- http://www.securityfocus.com/bid/29567 ↗
- http://securitytracker.com/id?1020202 ↗
- http://www.vupen.com/english/advisories/2008/1747/references ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42869 ↗
- http://secunia.com/advisories/30555 ↗
- http://www.securityfocus.com/archive/1/493144/100/0/threaded ↗
- http://www.securityfocus.com/archive/1/493122/100/0/threaded ↗