PT-2018-15221 · Cloudbees+1 · Jenkins

Jesse Glick · Published 2018-08-23 · Updated 2022-05-14 · CVE-2018-1999042

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Jenkins versions prior to 2.137 Jenkins versions 2.121.2 and earlier

Description A vulnerability exists in XStream2.java that allows attackers to have Jenkins resolve a domain name when deserializing an instance of java.net.URL.

Recommendations For Jenkins versions prior to 2.137, update to a version later than 2.137. For Jenkins versions 2.121.2 and earlier, update to a version later than 2.121.2.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2018-1999042

GHSA-28P3-MCHR-9FRJ

Affected Products

Jenkins

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-1999042 · Security Note
• https://jenkins.io/security/advisory/2018-08-15/#SECURITY-637 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-1999042 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-28p3-mchr-9frj · Vendor Advisory
• https://github.com/jenkinsci/jenkins · Note
• https://github.com/jenkinsci/jenkins/commit/727d58f690abf64f543407e1de3545eca76ad30e · Note