CVE - CVE-2014-4045

CVE-ID
CVE-2014-4045	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20140612 AST-2014-005: Remote Crash in PJSIP Channel Driver's Publish/Subscribe Framework URL:http://www.securityfocus.com/archive/1/532414/100/0/threaded CONFIRM:http://downloads.asterisk.org/pub/security/AST-2014-005.html MISC:http://packetstormsecurity.com/files/127087/Asterisk-Project-Security-Advisory-AST-2014-005.html
Assigning CNA
MITRE Corporation
Date Record Created
20140612	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20140612)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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