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Security Advisories: GSA_kwCzR0hTQS0yOHAzLW1jaHItOWZyas4AATf4
Deserialization of Untrusted Data in Jenkins
A vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in XStream2.java that allows attackers to have Jenkins resolve a domain name when deserializing an instance of java.net.URL.
Permalink: https://github.com/advisories/GHSA-28p3-mchr-9frjJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yOHAzLW1jaHItOWZyas4AATf4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 11 months ago
CVSS Score: 5.3
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-28p3-mchr-9frj, CVE-2018-1999042
References:
- https://nvd.nist.gov/vuln/detail/CVE-2018-1999042
- https://jenkins.io/security/advisory/2018-08-15/#SECURITY-637
- https://github.com/jenkinsci/jenkins/commit/727d58f690abf64f543407e1de3545eca76ad30e
- https://github.com/advisories/GHSA-28p3-mchr-9frj
Blast Radius: 1.0
Affected Packages
maven:org.jenkins-ci.main:jenkins-core
Affected Version Ranges: >= 2.122, < 2.138, < 2.121.3Fixed in: 2.138, 2.121.3