What is the severity of CVE-2012-0785?

CVE-2012-0785 is classified as a high severity vulnerability due to its potential to cause significant CPU load through a hash collision attack.

How do I fix CVE-2012-0785?

To fix CVE-2012-0785, upgrade Jenkins to version 1.447 or later, or to version 1.424.2 for Jenkins LTS.

What types of systems are affected by CVE-2012-0785?

CVE-2012-0785 affects Jenkins versions prior to 1.447, Jenkins LTS versions prior to 1.424.2, and certain CloudBees Jenkins Enterprise versions.

What type of attack does CVE-2012-0785 facilitate?

CVE-2012-0785 facilitates a denial-of-service attack known as a Hash DoS attack, which can overload the CPU.

Is CVE-2012-0785 still a concern for current Jenkins users?

CVE-2012-0785 is not a concern for current Jenkins users who have updated to versions 1.447 or later, or 1.424.2 for LTS.

Vulnerability/
CVE-2012-0785

high

7.8

CWE

400

24/2/2020

23/4/2022

6/8/2024

CVE-2012-0785

First published: Mon Feb 24 2020(Updated: )

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."

Credit: secalert@redhat.com secalert@redhat.com

Affected Software	Affected Version	How to fix
Cloudbees Jenkins	>=1.400.0<1.400.0.11
Cloudbees Jenkins	>=1.424.0<1.424.2.1
Jenkins Jenkins	<1.424.2
Jenkins Jenkins	<1.447
maven/org.jenkins-ci.main:jenkins-core	<1.424.2	1.424.2
maven/org.jenkins-ci.main:jenkins-core	>=1.425<1.447	1.447
	>=1.400.0<1.400.0.11
	>=1.424.0<1.424.2.1
	<1.424.2
	<1.447
debian/jenkins
debian/jenkins-executable-war
debian/jenkins-winstone

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2012-0785?
CVE-2012-0785 is classified as a high severity vulnerability due to its potential to cause significant CPU load through a hash collision attack.
How do I fix CVE-2012-0785?
To fix CVE-2012-0785, upgrade Jenkins to version 1.447 or later, or to version 1.424.2 for Jenkins LTS.
What types of systems are affected by CVE-2012-0785?
CVE-2012-0785 affects Jenkins versions prior to 1.447, Jenkins LTS versions prior to 1.424.2, and certain CloudBees Jenkins Enterprise versions.
What type of attack does CVE-2012-0785 facilitate?
CVE-2012-0785 facilitates a denial-of-service attack known as a Hash DoS attack, which can overload the CPU.
Is CVE-2012-0785 still a concern for current Jenkins users?
CVE-2012-0785 is not a concern for current Jenkins users who have updated to versions 1.447 or later, or 1.424.2 for LTS.

collector/nvd-index
agent/type
collector/github-advisory-latest
source/GitHub
alias/GHSA-pchp-c5w8-47gc
alias/CVE-2012-0785
agent/software-canonical-lookup
agent/references
agent/weakness
agent/severity
agent/description
agent/author
agent/softwarecombine
collector/security-tracker-debian
source/Debian
collector/nvd-cve
source/NVD
collector/github-advisory
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/trending
agent/tags
agent/source
vendor/cloudbees
canonical/cloudbees jenkins
version/cloudbees jenkins/1.400.0
version/cloudbees jenkins/1.424.0
vendor/jenkins
canonical/jenkins jenkins
package-manager/maven
package-manager/debian

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Frequently Asked Questions

What is the severity of CVE-2012-0785?
CVE-2012-0785 is classified as a high severity vulnerability due to its potential to cause significant CPU load through a hash collision attack.
How do I fix CVE-2012-0785?
To fix CVE-2012-0785, upgrade Jenkins to version 1.447 or later, or to version 1.424.2 for Jenkins LTS.
What types of systems are affected by CVE-2012-0785?
CVE-2012-0785 affects Jenkins versions prior to 1.447, Jenkins LTS versions prior to 1.424.2, and certain CloudBees Jenkins Enterprise versions.
What type of attack does CVE-2012-0785 facilitate?
CVE-2012-0785 facilitates a denial-of-service attack known as a Hash DoS attack, which can overload the CPU.
Is CVE-2012-0785 still a concern for current Jenkins users?
CVE-2012-0785 is not a concern for current Jenkins users who have updated to versions 1.447 or later, or 1.424.2 for LTS.