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CVE-2013-2686

This CVE name corresponds to:

Entered	Topic
2013-03-29	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-2013-2686 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2013-2686
Phase	Assigned(20130325)

Description

main/http.c in the HTTP server in Asterisk Open Source 1.8.x before 1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk 1.8.15 before 1.8.15-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.2-digiumphones does not properly restrict Content-Length values, which allows remote attackers to conduct stack-consumption attacks and cause a denial of service (daemon crash) via a crafted HTTP POST request. NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-5976.

References

Source	Reference
MISC	http://telussecuritylabs.com/threats/show/TSL20130327-01
CONFIRM	http://downloads.asterisk.org/pub/security/AST-2013-002.html
CONFIRM	https://issues.asterisk.org/jira/browse/ASTERISK-20967