CVE-2012-3812

Description

Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones allows remote authenticated users to cause a denial of service (daemon crash) by establishing multiple voicemail sessions and accessing both the Urgent mailbox and the INBOX mailbox.

References

https://issues.asterisk.org/jira/browse/ASTERISK-20052

http://www.securityfocus.com/bid/54317

http://www.debian.org/security/2012/dsa-2550

http://secunia.com/advisories/50756

http://secunia.com/advisories/50687

http://downloads.asterisk.org/pub/security/AST-2012-011.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3