CVE-2014-8416

Publication date 24 November 2014

Last updated 24 July 2024

Ubuntu priority

Description

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote attackers to cause a denial of service (crash) via an in-dialog INVITE with Replaces message, which triggers the channel to be hung up.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
asterisk	14.10 utopic	Not affected
	14.04 LTS trusty	Not in release
	12.04 LTS precise	Not affected
	10.04 LTS lucid	Ignored end of life

How can I get the fixes?
What do statuses mean?
Patch details

Patch details

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

Package	Patch details
asterisk	Upstream: http://downloads.asterisk.org/pub/security/AST-2014-016-13.diff

References

MITRE
NVD
Launchpad
Debian

Other references

http://downloads.asterisk.org/pub/security/AST-2014-016.html
https://www.cve.org/CVERecord?id=CVE-2014-8416