CVE-2012-2947

LowCVSS 2.6/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 2.6/10AV:N/AC:H/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-284

Affected software

No affected versions have been published.

Timeline

Published: Jun 2, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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