The ASN.1 decoder in the QuickDER decoder in Mozilla Network Security Services (NSS) before 3.13.4, as used in Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10, allows remote attackers to cause a denial of service (application crash) via a zero-length item, as demonstrated by (1) a zero-length basic constraint or (2) a zero-length field in an OCSP response.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade nss | Aug 30, 2017 | Jun 5, 2012 |
| Centos_linux | — | Upgrade nss-utilUpgrade nss-pkcs11-develUpgrade nss-develUpgrade nss-sysinitUpgrade nsprUpgrade nspr-develUpgrade nss-toolsUpgrade nssUpgrade nss-util-devel | Dec 1, 2016 | Jun 5, 2012 |
| Debian | — | Upgrade nss | Jul 30, 2024 | Jun 5, 2012 |
| Freebsd | — | Upgrade libxulUpgrade seamonkeyUpgrade linux-firefoxUpgrade firefoxUpgrade linux-thunderbirdUpgrade thunderbirdUpgrade linux-seamonkey | Dec 10, 2025 | Jun 5, 2012 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox-bin.Upgrade net-libs/xulrunner-bin.Upgrade mail-client/mozilla-thunderbird-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade mail-client/mozilla-thunderbird.Upgrade dev-libs/nss.Upgrade www-client/seamonkey-bin.Upgrade www-client/seamonkey.Upgrade net-libs/xulrunner.Upgrade www-client/icecat.Upgrade www-client/mozilla-firefox. | Oct 30, 2017 | Jun 5, 2012 |
| Mfsa2012 39 | — | Upgrade to Mozilla Firefox ESR version 10.0.5Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 13.0 | Jun 14, 2012 | Jun 5, 2012 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.10.0 | Jun 19, 2012 | Jun 5, 2012 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird ESR version 10.0.5Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 13.0 | Jun 19, 2012 | Jun 5, 2012 |
| Oracle_linux | — | Upgrade nss-pkcs11-develUpgrade nss-util-develUpgrade nssUpgrade nss-develUpgrade nss-sysinitUpgrade nsprUpgrade nss-utilUpgrade nss-toolsUpgrade nspr-devel | Oct 16, 2024 | Jun 5, 2012 |
| Suse | — | Upgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade MozillaThunderbird-develUpgrade MozillaFirefox-translationsUpgrade MozillaFirefox-translations-other | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade libnss3-1dUpgrade thunderbirdUpgrade firefoxUpgrade libnss3 | Nov 8, 2024 | Jun 5, 2012 |
| Vmsa 2012 0016 | — | Upgrade VMware ESX 4.1 to build number 874690 | Nov 22, 2012 | Jun 5, 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