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CVE-2011-2216

This CVE name corresponds to:

Entered	Topic
2011-06-02	asterisk -- Remote crash vulnerability

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

CVE-2011-2216 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2011-2216
Phase	Assigned(20110531)

Description

reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.2 does not initialize certain strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed Contact header.

References

Source	Reference
BUGTRAQ	20110602 AST-2011-007
CONFIRM	http://downloads.digium.com/pub/security/AST-2011-007.html
FEDORA	FEDORA-2011-8319
FEDORA	FEDORA-2011-8983
BID	48096
OSVDB	72752
SECTRACK	1025598
SECUNIA	44828
XF	asterisk-parseurifull-dos(67812)