The host is installed with Mozilla firefox/thunderbird/seamonkey and is prone to multiple vulnerabilities.

Successful exploitation will let attackers to bypass intended access restrictions via a crafted web site and cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. Impact Level: System/Application

Upgrade to Mozilla Firefox version 3.6.23 or 7 later, For updates refer to http://www.mozilla.com/en-US/firefox/all.html Upgrade to SeaMonkey version to 2.4 or later http://www.mozilla.org/projects/seamonkey/ Upgrade to Thunderbird version to 7.0 or later http://www.mozilla.org/en-US/thunderbird/

The flaws are due to - A malicious application or extension could be downloaded and executed if a user is convinced into holding down the 'Enter' key via e.g. a malicious game. - Some unspecified errors can be exploited to corrupt memory. - Error while handling HTTP responses that contain multiple Location, Content-Length, or Content-Disposition headers, which allows remote attackers to conduct HTTP response splitting attacks via crafted header values.

SeaMonkey version prior to 2.4 Thunderbird version prior to 7.0 Mozilla Firefox version prior to 3.6.23 and 4.x through 6

• http://secunia.com/advisories/46171/
• http://www.mozilla.org/security/announce/2011/mfsa2011-36.html
• http://www.mozilla.org/security/announce/2011/mfsa2011-39.html
• http://www.mozilla.org/security/announce/2011/mfsa2011-40.html

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Updated on 2015-03-25