CVEvulnerability

CVE-2014-2287

3.5 LOW Published 2014-04-18 Modified 2026-06-17 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

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 configurations

• digium certified asterisk 1.8.0.0 • digium certified asterisk 1.8.1.0 • digium certified asterisk 1.8.2.0 • digium certified asterisk 1.8.3.0 • digium certified asterisk 1.8.4.0 • digium certified asterisk 1.8.5.0 • digium certified asterisk 1.8.6.0 • digium certified asterisk 1.8.7.0 • digium certified asterisk 1.8.8.0 • digium certified asterisk 1.8.9.0 • digium certified asterisk 1.8.10.0 • digium certified asterisk 1.8.11.0 • digium certified asterisk 1.8.12.0 • digium certified asterisk 1.8.13.0 • digium certified asterisk 1.8.14.0 • digium certified asterisk 1.8.15 • digium certified asterisk 11.6 • digium certified asterisk 11.6.0 • digium asterisk 1.8.0 • digium asterisk 1.8.1 • digium asterisk 1.8.1.1 • digium asterisk 1.8.1.2 • digium asterisk 1.8.2 • digium asterisk 1.8.2.1 • digium asterisk 1.8.2.2 • digium asterisk 1.8.2.3 • digium asterisk 1.8.2.4 • digium asterisk 1.8.3 • digium asterisk 1.8.3.1 • digium asterisk 1.8.3.2 • digium asterisk 1.8.3.3 • digium asterisk 1.8.4 • digium asterisk 1.8.4.1 • digium asterisk 1.8.4.2 • digium asterisk 1.8.4.3 • digium asterisk 1.8.4.4 • digium asterisk 1.8.5 • digium asterisk 1.8.5.0 • digium asterisk 1.8.6.0 • digium asterisk 1.8.7.0 • digium asterisk 1.8.7.1 • digium asterisk 1.8.8.0 • digium asterisk 1.8.8.1 • digium asterisk 1.8.8.2 • digium asterisk 1.8.9.0 • digium asterisk 1.8.9.1 • digium asterisk 1.8.9.2 • digium asterisk 1.8.9.3 • digium asterisk 1.8.10.0 • digium asterisk 1.8.10.1 • digium asterisk 1.8.11.0 • digium asterisk 1.8.11.1 • digium asterisk 1.8.12 • digium asterisk 1.8.12.0 • digium asterisk 1.8.12.1 • digium asterisk 1.8.12.2 • digium asterisk 1.8.13.0 • digium asterisk 1.8.13.1 • digium asterisk 1.8.14.0 • digium asterisk 1.8.14.1 … and 23 more

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References