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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-9frj
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yOHAzLW1jaHItOWZyas4AATf4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 3 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: Repository: https://github.com/jenkinsci/jenkins

Affected Packages

maven:org.jenkins-ci.main:jenkins-core
Affected Version Ranges: >= 2.122, < 2.138, < 2.121.3
Fixed in: 2.138, 2.121.3