CVEvulnerability
CVE-2014-2289
3.5 LOW
Official page ↗
- Status
- Modified
- Published
- 2014-04-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
res/res_pjsip_exten_state.c in the PJSIP channel driver in Asterisk Open Source 12.x before 12.1.0 allows remote authenticated users to cause a denial of service (crash) via a SUBSCRIBE request without any Accept headers, which triggers an invalid pointer dereference.
Affected configurations
• digium asterisk 12.0.0
• digium asterisk 12.1.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://downloads.asterisk.org/pub/security/AST-2014-004-12.diff Patch
- http://downloads.asterisk.org/pub/security/AST-2014-004.html Patch, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html lists.fedoraproject.org
- https://issues.asterisk.org/jira/browse/ASTERISK-23139 issues.asterisk.org
- http://downloads.asterisk.org/pub/security/AST-2014-004-12.diff Patch
- http://downloads.asterisk.org/pub/security/AST-2014-004.html Patch, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html lists.fedoraproject.org
- https://issues.asterisk.org/jira/browse/ASTERISK-23139 issues.asterisk.org