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CVE-2011-2669
Mozilla Firefox prior to 3.6 has a DoS vulnerability due to an issue in the validation of certificates.
Medium6.5EPSS 0.56%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
Mozilla Firefox prior to 3.6 has a DoS vulnerability due to an issue in the validation of certificates.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.56% · top 53% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
Mozilla · Firefox
- affected prior to 3.6
References (1)
- http://jvn.jp/en/jp/JVN70984231/index.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .