CVE-2012-2186

HIGH

Description

Incomplete blacklist vulnerability in main/manager.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert6, Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones, and Asterisk Business Edition C.3.x before C.3.7.6 allows remote authenticated users to execute arbitrary commands by leveraging originate privileges and providing an ExternalIVR value in an AMI Originate action.

References

http://downloads.asterisk.org/pub/security/AST-2012-012.html

http://secunia.com/advisories/50687

http://secunia.com/advisories/50756

http://www.debian.org/security/2012/dsa-2550

http://www.securitytracker.com/id?1027460

Details

Source: MITRE

Published: 2012-08-31

Updated: 2013-04-19

Risk Information

CVSS v2.0

Base Score: 9

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

Impact Score: 10

Exploitability Score: 8

Severity: HIGH