CVE-2011-2668 json
Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header
published 2020-01-21 6 y ago modified 2026-06-16 4 mo ago also EUVD-2011-2651
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header
Exploit prediction
1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Mozilla Firefox
References
-
jvn.jp
/en/jp/JVN36721438/index.html
third-party-advisory
Sources
- CVE List CVE-2011-2668
- NVD CVE-2011-2668
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.