Asterisk Project Security Advisory – AST-2014-006

Il giorno 12 giugno 2014, il Team di Sviluppo di Asterisk ha annunciato il rilascio delle securety release per Asterisk: 1.8.15-cert6,, 11.6-cert3, 11.10.1, 12.3.1

Dal post originale:

Asterisk Project Security Advisory - AST-2014-006

Product Asterisk
Summary Asterisk Manager User Unauthorized Shell Access
Nature of Advisory Permission Escalation
Susceptibility Remote Authenticated Sessions
Severity Minor
Exploits Known No
Reported On April 9, 2014
Reported By Corey Farrell
Posted On June 12, 2014
Last Updated On June 12, 2014
Advisory Contact Jonathan Rose < jrose AT digium DOT com >
CVE Name CVE-2014-4046

Description Manager users can execute arbitrary shell commands with the
MixMonitor manager action. Asterisk does not require system
class authorization for a manager user to use the
MixMonitor action, so any manager user who is permitted to
use manager commands can potentially execute shell commands
as the user executing the Asterisk process.

Resolution Upgrade to a version with the patch integrated, apply the
patch, or do not allow users who should not have permission
to run shell commands to use AMI.

Affected Versions
Product Release Series
Asterisk Open Source 11.x All
Asterisk Open Source 12.x All
Certified Asterisk 11.6 All

Corrected In
Product Release
Asterisk Open Source 11.10.1, 12.3.1
Certified Asterisk 11.6-cert3

SVN URL Revision Asterisk
11 Asterisk
12 Certified


Asterisk Project Security Advisories are posted at

This document may be superseded by later versions; if so, the latest
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