low3.5
CVE-2014-2287
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-…
Impact
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Digium | Certified Asterisk | Versions 1.8.0.0, 1.8.1.0, 1.8.2.0, 1.8.3.0, 1.8.4.0, 1.8.5.0 |
| Digium | Asterisk | Versions 1.8.0, 1.8.1, 1.8.1.1, 1.8.1.2, 1.8.2, 1.8.2.1 |
| Fedoraproject | Fedora | Versions 19, 20 |
Weakness classification
References
- NVD record
- CVE.org record
- http://downloads.asterisk.org/pub/security/AST-2014-002-1.8.diff
- http://downloads.asterisk.org/pub/security/AST-2014-002.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:078
- http://www.securityfocus.com/bid/66094
- https://issues.asterisk.org/jira/browse/ASTERISK-23373
- http://downloads.asterisk.org/pub/security/AST-2014-002-1.8.diff
- http://downloads.asterisk.org/pub/security/AST-2014-002.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:078
- http://www.securityfocus.com/bid/66094
- https://issues.asterisk.org/jira/browse/ASTERISK-23373