Rapid7 Vulnerability & Exploit Database

MFSA2012-51 Thunderbird: X-Frame-Options header ignored when duplicated (CVE-2012-1961)

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MFSA2012-51 Thunderbird: X-Frame-Options header ignored when duplicated (CVE-2012-1961)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
07/18/2012
Created
07/25/2018
Added
08/04/2012
Modified
05/09/2019

Description

Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produces these duplicate values.

Solution(s)

  • mozilla-thunderbird-esr-upgrade-10_0_6
  • mozilla-thunderbird-upgrade-14_0

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