CVE-2011-4598

Publication date 15 December 2011

Last updated 24 July 2024

Ubuntu priority

The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
asterisk	13.10 saucy	Not affected
	13.04 raring	Not affected
	12.10 quantal	Not affected
	12.04 LTS precise	Not affected
	11.10 oneiric	Ignored end of life
	11.04 natty	Ignored end of life
	10.10 maverick	Ignored end of life
	10.04 LTS lucid	Ignored end of life
	8.04 LTS hardy	Not affected

Patch details

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

Package	Patch details
asterisk	Other: http://downloads.asterisk.org/pub/security/AST-2011-014-1.6.2.diff Other: http://downloads.asterisk.org/pub/security/AST-2011-014-1.8.diff Vendor: http://www.debian.org/security/2011/dsa-2367

CVE-2011-4598

Status

Patch details

References

Other references