Mozilla Firefox 3.6.x < 3.6.26 Multiple Vulnerabilities

high Nessus Network Monitor Plugin ID 6307
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Description

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of Firefox 3.6.x earlier than 3.6.26 are potentially affected by the following security issues :

- A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)
- The IPv6 literal syntax in web addresses is not being properly enforced. (CVE-2011-3670)
- Various memory safety issues exist. (CVE-2012-0442)
- Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

Solution

Upgrade to Firefox 3.6.26 or later.

See Also

http://www.mozilla.org/security/known-vulnerabilities/firefox36.html#firefox3.6.26

http://www.mozilla.org/security/announce/2012/mfsa2012-01.html

http://www.mozilla.org/security/announce/2012/mfsa2012-02.html

http://www.mozilla.org/security/announce/2012/mfsa2012-04.html

http://www.mozilla.org/security/announce/2012/mfsa2012-07.html

http://www.mozilla.org/security/announce/2012/mfsa2012-08.html

Plugin Details

Severity: High

ID: 6307

Family: Web Clients

Published: 2/7/2012

Updated: 3/6/2019

Dependencies: 9131

Nessus ID: 57769, 57774

Risk Information

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Patch Publication Date: 1/31/2012

Vulnerability Publication Date: 1/31/2012

Exploitable With

CANVAS (White_Phosphorus)

Metasploit (Firefox 8/9 AttributeChildRemoved() Use-After-Free)

Reference Information

CVE: CVE-2011-3659, CVE-2011-3670, CVE-2012-0442, CVE-2012-0444, CVE-2012-0449

BID: 51753, 51754, 51755, 51756, 51786