The Public Key Pinning (PKP) implementation in Mozilla Firefox before 33.0 skips pinning checks upon an unspecified issuer-verification error, which makes it easier for remote attackers to bypass an intended pinning configuration and spoof a web site via a crafted certificate that leads to presentation of the Untrusted Connection dialog to the user.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade seamonkeyUpgrade firefoxUpgrade libxulUpgrade linux-firefoxUpgrade firefox-esrUpgrade linux-seamonkeyUpgrade linux-thunderbirdUpgrade thunderbird | Dec 10, 2025 | Oct 14, 2014 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird-bin.Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade dev-libs/nspr.Upgrade www-client/seamonkey.Upgrade www-client/firefox-bin. | Oct 30, 2017 | Oct 15, 2014 |
| Mfsa2014 80 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 33.0 | Oct 16, 2014 | Oct 14, 2014 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.30.0 | Dec 11, 2014 | Oct 15, 2014 |
| Oracle Solaris | — | Upgrade database/sqlite-3/documentation to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3Upgrade database/sqlite-3 to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3Upgrade web/browser/firefox to version 38.4.0-0.175.3.8.0.2.0 on Solaris 11.3Upgrade runtime/tcl-8/tcl-sqlite-3 to version 3.9.2-0.175.3.8.0.2.0 on Solaris 11.3 | May 29, 2017 | Oct 15, 2014 |
| Suse | — | Upgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-devel | Dec 18, 2015 | Oct 15, 2014 |
| Ubuntu | — | Upgrade firefox | Nov 8, 2024 | Oct 15, 2014 |
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