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-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.
Key facts
- CVSS score
- 3.5 (v2.0)
- Severity
- LOW
- CVSS vector
AV:N/AC:M/Au:S/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 2.4% (84th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-2325)
- Published
- April 18, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-2325 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- digium / asterisk
- digium / asterisk
- digium / asterisk
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- digium / asterisk
and 182 more…
References
- http://downloads.asterisk.org/pub/security/AST-2014-002-1.8.diff(Patch)
- http://downloads.asterisk.org/pub/security/AST-2014-002.html(Patch, Vendor Advisory)
- 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
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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