CVE-2014-4045

Publication date 17 June 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device.

Status

Package Ubuntu Release Status
asterisk 14.04 LTS trusty Not in release
13.10 saucy
Not affected
12.04 LTS precise
Not affected
10.04 LTS lucid Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
asterisk