CVE-2012-2947
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2012-2947
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2012-2947.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2012-2947
- Published
- 2012-06-02T15:55:00Z
- Modified
- 2025-04-11T00:51:21Z
- Downstream
- Summary
- [none]
- Details
-
chan_iax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service (daemon crash) by placing a call on hold.
- References
-
- http://downloads.asterisk.org/pub/security/AST-2012-007.html
- http://secunia.com/advisories/49303
- http://www.debian.org/security/2012/dsa-2493
- http://www.securitytracker.com/id?1027102
- http://archives.neohapsis.com/archives/bugtraq/2012-05/0144.html
- https://security-tracker.debian.org/tracker/CVE-2012-2947
Affected packages
Debian:11 / asterisk
Package
- Name
- asterisk
- Purl
- pkg:deb/debian/asterisk?arch=source