Asterisk Multiple Denial of Service Vulnerabilities (AST-2011-003 / AST-2011-004)

This script is Copyright (C) 2011-2016 Tenable Network Security, Inc.

Synopsis :

A telephony application running on the remote host is affected by
multiple denial of service vulnerabilities.

Description :

According to the version in its SIP banner, the version of Asterisk
running on the remote host may be affected by multiple denial of
service vulnerabilities :

- A resource exhaustion issue exists in the Asterisk
manager interface.

- A NULL pointer dereference issue exists in the
TCP/TLS server.

See also :

Solution :

Upgrade to Asterisk / / or later.

Risk factor :

Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.3
Public Exploit Available : false

Family: Denial of Service

Nessus Plugin ID: 52714 ()

Bugtraq ID: 46897

CVE ID: CVE-2011-1174

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