CVE-2012-0785
Hash collision attack vulnerability in Jenkins before 1.447, Jenkins LTS before 1.424.2, and Jenkins Enterprise by CloudBees 1.424.x…
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Hash collision attack vulnerability in Jenkins before 1.447, Jenkins LTS before 1.424.2, and Jenkins Enterprise by CloudBees 1.424.x before 1.424.2.1 and 1.400.x before 1.400.0.11 could allow remote attackers to cause a considerable CPU load, aka "the Hash DoS attack."
Timeline
ID reserved
By redhat
- 8 years later
· 8 years later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 3.4% · top 11% of all CVEs (8 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- and hash collision attack
- CWE-400 (opens in a new tab)All about CWE-400 and its CVEs
Affected products
- affected before 1.447
- affected before 1.424.2
Jenkins project · Jenkins Enterprise by CloudBees
- affected 1.424.x before 1.424.2.1
- affected 1.400.x before 1.400.0.11
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.jenkins-ci.main:jenkins-coreGHSA-pchp-c5w8-47gc (opens in a new tab)
References (5)
- [oss-security] 20120119 Re: CVE request: Jenkins (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://security-tracker.debian.org/tracker/CVE-2012-0785 (opens in a new tab)x_refsource_MISCx_transferred
- https://access.redhat.com/security/cve/cve-2012-0785 (opens in a new tab)x_refsource_MISCx_transferred
- https://jenkins.io/security/advisory/2012-01-12/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.cloudbees.com/jenkins-security-advisory-2012-01-12 (opens in a new tab)x_refsource_CONFIRMx_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 Advisory GHSA-pchp-c5w8-47gc (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2012-0785)Record last updated .