FreeBSD : asterisk -- Exploitable Stack and Heap Array Overflows (65d16342-3ec8-11e0-9df7-001c42d23634)

This script is Copyright (C) 2011-2015 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing one or more security-related
updates.

Description :

The Asterisk Development Team reports :

The releases of Asterisk 1.4.39.2, 1.6.1.22, 1.6.2.16.2, and 1.8.2.4
resolve an issue that when decoding UDPTL packets, multiple heap based
arrays can be made to overflow by specially crafted packets. Systems
configured for T.38 pass through or termination are vulnerable. The
issue and resolution are described in the AST-2011-002 security
advisory.

See also :

http://downloads.asterisk.org/pub/security/AST-2011-002.html
http://www.nessus.org/u?2fc3bbc5

Solution :

Update the affected packages.

Risk factor :

High

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 52058 ()

Bugtraq ID:

CVE ID:

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