CVE-2012-2948
EPSS 3.9%
Description
chan_skinny.c in the Skinny (aka SCCP) 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 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.
How to fix CVE-2012-2948
To remediate CVE-2012-2948, upgrade the affected package to a fixed version below.
- Debian/asterisk—upgrade to 1:1.8.13.0~dfsg-1 or later
Is CVE-2012-2948 being exploited?
Low — EPSS is 3.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:1.8.13.0~dfsg-1