CVEvulnerability

CVE-2012-2947

2.6 LOW Published 2012-06-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-06-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
2.6 LOW — AV:N/AC:H/Au:N/C:N/I:N/A:P
Weaknesses
CWE-284

Description

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.

Affected configurations

• debian debian linux 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 10.0.0 • digium asterisk 10.0.1 • digium asterisk 10.1.0 • digium asterisk 10.1.1 • digium asterisk 10.1.2 • digium asterisk 10.1.3 • digium asterisk 10.2.0 • digium asterisk 10.2.1 • digium asterisk 10.3.0 • digium asterisk 10.3.1 • digium asterisk 10.4.0 • digium certified asterisk 1.8.11

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References