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CVE-2011-4598

This CVE name corresponds to:

Entered	Topic
2011-12-09	asterisk -- Multiple Vulnerabilities

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-2011-4598 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2011-4598
Phase	Assigned(20111129)

Description

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.

References

Source	Reference
MLIST	[oss-security] 20111209 CVE Request -- Asterisk -- AST-2011-013 and AST-2011-014
MLIST	[oss-security] 20111209 Re: CVE Request -- Asterisk -- AST-2011-013 and AST-2011-014
CONFIRM	http://downloads.asterisk.org/pub/security/AST-2011-014.html
DEBIAN	DSA-2367
OSVDB	77598
SECUNIA	47273