High severity · published Feb 24, 2020
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…
7.5
CVSS
3.4%
EPSS
No
On KEV
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."
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.4% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jenkins · Jenkins
before 1.424.2; before 1.447 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-0785
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-0785
Mailing List
http://www.openwall.com/lists/oss-security/2012/01/20/8
Broken Link
https://access.redhat.com/security/cve/cve-2012-0785
Vendor Advisory
https://jenkins.io/security/advisory/2012-01-12/
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0785
Third Party Advisory
https://www.cloudbees.com/jenkins-security-advisory-2012-01-12
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