Resource exhaustion in Cloudbees Jenkins
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 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."
Vulnerability class: DoS (Denial of Service)
EPSS: 0.034 (87.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Cloudbees Jenkins
- Jenkins
- Jenkins Project — versions before 1.447
- Jenkins Project Enterprise By Cloudbees — versions 1.424.x before 1.424.2.1, 1.400.x before 1.400.0.11
- Jenkins Project Lts — versions before 1.424.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (x_refsource_MISC, Broken Link)
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2012-0785?
- CVE-2012-0785 is a high-severity vulnerability in Cloudbees Jenkins, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2020-02-24.
- How severe is CVE-2012-0785?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2012-0785 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.