Security Advisory

CVE-2006-2898

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2006-06-07 10:00:00

Last updated 2024-08-07 18:06:27

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

The IAX2 channel driver (chan_iax2) for Asterisk 1.2.x before 1.2.9 and 1.0.x before 1.0.11 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via truncated IAX 2 (IAX2) video frames, which bypasses a length check and leads to a buffer overflow involving negative length check. NOTE: the vendor advisory claims that only a DoS is possible, but the original researcher is reliable.

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