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Security Advisories: GSA_kwCzR0hTQS1mcTlmLTl3djktcmZtZ84AATfk

Improper Certificate Validation in Jenkins

Jenkins 2.73.1 and earlier, 2.83 and earlier bundled a version of the commons-httpclient library with the vulnerability CVE-2012-6153 that incorrectly verified SSL certificates, making it susceptible to man-in-the-middle attacks. This library is widely used as a transitive dependency in Jenkins plugins. The fix for CVE-2012-6153 was backported to the version of commons-httpclient that is bundled in core and made available to plugins.

Permalink: https://github.com/advisories/GHSA-fq9f-9wv9-rfmg
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mcTlmLTl3djktcmZtZ84AATfk
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago


CVSS Score: 5.9
CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Identifiers: GHSA-fq9f-9wv9-rfmg, CVE-2017-1000396
References: Repository: https://github.com/jenkinsci/jenkins
Blast Radius: 1.0

Affected Packages

maven:org.jenkins-ci.main:jenkins-core
Affected Version Ranges: >= 2.74, <= 2.83, <= 2.73.1
Fixed in: 2.84, 2.73.2