CVE-2012-5976

no score yetEPSS 3.0%

Multiple stack consumption vulnerabilities in Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones allow remote attackers to cause a denial of service (daemon crash) via TCP data using the (1) SIP, (2) HTTP, or (3) XMPP protocol.

EPSS: 3.0% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2013-01-04
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

digium:asterisk
digium:certified_asterisk

References

http://downloads.asterisk.org/pub/security/AST-2012-014
http://www.debian.org/security/2013/dsa-2605
http://downloads.asterisk.org/pub/security/AST-2012-014
http://www.debian.org/security/2013/dsa-2605

Check your stack JSON