CVE - CVE-2012-3863

CVE-ID
CVE-2012-3863	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Asterisk Business Edition C.3.x before C.3.7.5, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones does not properly handle a provisional response to a SIP reINVITE request, which allows remote authenticated users to cause a denial of service (RTP port exhaustion) via sessions that lack final responses.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:54327 URL:http://www.securityfocus.com/bid/54327 CONFIRM:http://downloads.asterisk.org/pub/security/AST-2012-010.html CONFIRM:https://issues.asterisk.org/jira/browse/ASTERISK-19992 DEBIAN:DSA-2550 URL:http://www.debian.org/security/2012/dsa-2550 SECUNIA:50687 URL:http://secunia.com/advisories/50687 SECUNIA:50756 URL:http://secunia.com/advisories/50756
Assigning CNA
MITRE Corporation
Date Record Created
20120706	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 (20120706)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is a record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)