PT-2015-6853 · Cloudbees+1 · Jenkins

Akshay Dayal · Published 2015-11-25 · Updated 2022-05-13 · CVE-2015-5320

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Jenkins versions prior to 1.638 Jenkins LTS versions prior to 1.625.2

Description The issue arises from improper verification of the shared secret used in JNLP slave connections. This allows remote attackers to connect as slaves, potentially obtaining sensitive information or gaining administrative access if they have knowledge of a slave's name.

Recommendations For Jenkins versions prior to 1.638, update to version 1.638 or later. For Jenkins LTS versions prior to 1.625.2, update to version 1.625.2 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2015-5320

GHSA-449Q-V4J2-5H8P

RHSA-2016:0070

RHSA-2016:0489

Affected Products

Jenkins

References · 6

• https://osv.dev/vulnerability/GHSA-449q-v4j2-5h8p · Vendor Advisory
• https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-11-11 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2016:0070 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-5320 · Security Note
• http://rhn.redhat.com/errata/RHSA-2016-0489.html · Vendor Advisory
• https://github.com/jenkinsci/jenkins · Note