CVE-2012-0465 json
Bugzilla 3.5.x and 3.6.x before 3.6.9, 3.7.x and 4.0.x before 4.0.6, and 4.1.x and 4.2.x before 4.2.1, when the inbound_proxies option is e…
published 2012-04-27 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-0497
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
Bugzilla 3.5.x and 3.6.x before 3.6.9, 3.7.x and 4.0.x before 4.0.6, and 4.1.x and 4.2.x before 4.2.1, when the inbound_proxies option is enabled, does not properly validate the X-Forwarded-For HTTP header, which allows remote attackers to bypass the lockout policy via a series of authentication requests with (1) different IP address strings in this header or (2) a long string in this header.
Patch / fix
Exploit prediction
1.22% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
bugzilla.mozilla.org
/show_bug.cgi?id=728639
patch
-
lists.fedoraproject.org
/pipermail/package-announce/2012-May/079604.html
vendor-advisory
-
lists.fedoraproject.org
/pipermail/package-announce/2012-May/079481.html
vendor-advisory
-
lists.fedoraproject.org
/pipermail/package-announce/2012-May/079432.html
vendor-advisory
-
archives.neohapsis.com
/archives/bugtraq/2012-04/0135.html
mailing-list
Sources
- CVE List CVE-2012-0465
- NVD CVE-2012-0465
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.