CVE-2012-2948

MEDIUM

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.

References

http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html

http://downloads.asterisk.org/pub/security/AST-2012-008.html

http://secunia.com/advisories/49303

http://www.debian.org/security/2012/dsa-2493

http://www.securityfocus.com/bid/53723

http://www.securitytracker.com/id?1027103

https://exchange.xforce.ibmcloud.com/vulnerabilities/75937

Details

Source: MITRE

Published: 2012-06-02

Updated: 2017-08-29

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 4

Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM