Mozilla based browsers, including Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8, allow remote attackers to bypass the same origin policy, steal cookies, and conduct other attacks by writing a URI with a null byte to the hostname (location.hostname) DOM property, due to interactions with DNS resolver code.
CVSS Details
- CVSS 3.1 Base Score: 9.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade linux-seamonkey-develUpgrade thunderbirdUpgrade linux-mozillaUpgrade firefoxUpgrade mozillaUpgrade seamonkeyUpgrade lightningUpgrade linux-firefox-develUpgrade linux-seamonkeyUpgrade linux-mozilla-develUpgrade mozilla-thunderbirdUpgrade firefox-jaUpgrade linux-firefoxUpgrade linux-thunderbird | Dec 10, 2025 | Feb 24, 2007 |
| Gentoo Linux | — | Upgrade www-client/mozilla-firefox.Upgrade www-client/seamonkey.Upgrade www-client/seamonkey-bin.Upgrade www-client/mozilla-firefox-bin. | Oct 30, 2017 | Feb 15, 2007 |
| Mfsa2007 07 | — | Upgrade to Mozilla Firefox version 2.0.0.2Upgrade to Mozilla Firefox version 1.5.0.10 | Jun 14, 2012 | Feb 15, 2007 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 1.0.8 | Feb 3, 2012 | Feb 15, 2007 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-translationsUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-devel | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade firefoxUpgrade libnss3Upgrade libnspr4 | Nov 8, 2024 | Feb 16, 2007 |
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