reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2011-07-06T19:00:00

Updated: 2024-08-06T23:08:23.768Z

Reserved: 2011-07-06T00:00:00

Link: CVE-2011-2665

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-07-06T19:55:03.590

Modified: 2011-09-07T03:17:44.503

Link: CVE-2011-2665

cve-icon Redhat

No data.