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.
CVSS Details
- CVSS 3.1 Base Score: 3.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade firefoxUpgrade xulrunnerUpgrade xulrunner-develUpgrade thunderbird | Dec 1, 2016 | Jul 18, 2012 |
| Freebsd | — | Upgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade firefoxUpgrade libxulUpgrade thunderbirdUpgrade linux-firefoxUpgrade seamonkey | Dec 10, 2025 | Aug 2, 2012 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox.Upgrade dev-libs/nss.Upgrade net-libs/xulrunner.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade www-client/mozilla-firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade mail-client/mozilla-thunderbird.Upgrade www-client/icecat.Upgrade www-client/seamonkey-bin.Upgrade www-client/seamonkey.Upgrade www-client/firefox-bin.Upgrade net-libs/xulrunner-bin.Upgrade mail-client/thunderbird. | Oct 30, 2017 | Jul 18, 2012 |
| Mfsa2012 51 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 10.0.6Upgrade to Mozilla Firefox version 14.0 | Jul 19, 2012 | Jul 17, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.11.0 | Aug 4, 2012 | Jul 18, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 10.0.6Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 14.0 | Aug 4, 2012 | Jul 18, 2012 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 10.0.7-0.175.1.2.0.3.2 on Solaris 11.1 | May 29, 2017 | Jul 18, 2012 |
| Oracle_linux | — | Upgrade xulrunner-develUpgrade xulrunnerUpgrade thunderbirdUpgrade firefox | Oct 16, 2024 | Jul 18, 2012 |
| Suse | — | Upgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translationsUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Jul 18, 2012 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub