FreeBSD : nginx -- multiple vulnerabilities (efaa4071-b700-11e2-b1b9-f0def16c5c1b)

This script is Copyright (C) 2013 Tenable Network Security, Inc.


Synopsis :

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

Description :

The nginx project reports :

A stack-based buffer overflow might occur in a worker process process
while handling a specially crafted request, potentially resulting in
arbitrary code execution. [CVE-2013-2028]

A security problem related to CVE-2013-2028 was identified, affecting
some previous nginx versions if proxy_pass to untrusted upstream HTTP
servers is used.

The problem may lead to a denial of service or a disclosure of a
worker process memory on a specially crafted response from an upstream
proxied server. [CVE-2013-2070]

See also :

http://mailman.nginx.org/pipermail/nginx-announce/2013/000114.html
http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html
http://www.nessus.org/u?d1e7c88f

Solution :

Update the affected packages.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 66341 ()

Bugtraq ID:

CVE ID: CVE-2013-2028
CVE-2013-2070

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