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Fencer Intel
medium 6.1

CVE-2016-0789 json

Jenkins has CRLF Injection Vulnerability in the CLI

published 2016-04-07 10 y ago modified 2026-06-17 4 mo ago also GHSA-8p3c-m625-wh83 , EUVD-2016-0802

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known

Summary

CRLF injection vulnerability in the CLI command documentation in Jenkins before 1.650 and LTS before 1.642.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

Patch / fix

  • maven org.jenkins-ci.main:jenkins-core 1.642.2, 1.650
  • rhc openshift 2.0 1.38.7.1-1.el6op
  • jenkins openshift 2.0 1.651.2-1.el6op
  • activemq openshift 2.0 5.9.0-6.redhat.611463.el6op
  • libcgroup openshift 2.0 0.40.rc1-18.el6_8
  • ImageMagick openshift 2.0 6.7.2.7-5.el6_8
  • libcgroup-pam openshift 2.0 0.40.rc1-18.el6_8
  • activemq-client openshift 2.0 5.9.0-6.redhat.611463.el6op
  • ImageMagick-perl openshift 2.0 6.7.2.7-5.el6_8

red hat advisories RHSA-2016:1773RHSA-2016:0711

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-0789 updated cvss 5.5

jenkins: HTTP response splitting vulnerability (SECURITY-238)

  • Red Hat OpenShift Enterprise 3.1 jenkins 1.642.2-1.el7, jenkins-plugin-kubernetes 0.5-1.el7, jenkins-plugin-credentials 1.24-2.el7, jenkins-plugin-durable-task 1.7-1.el7, jenkins-plugin-openshift-pipeline 1.0.9-1.el7
    fixed: vendor fix RHSA-2016:0711
  • Red Hat OpenShift Enterprise Client 2.2 rhc 1.38.7.1-1.el6op Red Hat OpenShift Enterprise Infrastructure 2.2 activemq 5.9.0-6.redhat.611463.el6op, openshift-origin-broker 1.16.3.2-1.el6op, activemq-client 5.9.0-6.redhat.611463.el6op, openshift-origin-broker-util 1.37.6.2-1.el6op, rubygem-openshift-origin-controller 1.38.6.4-1.el6op, rubygem-openshift-origin-admin-console 1.28.2.1-1.el6op, +2 more Red Hat OpenShift Enterprise JBoss EAP add-on 2.2 openshift-origin-cartridge-jbosseap 2.27.4.2-1.el6op Red Hat OpenShift Enterprise Node 2.2 jenkins 1.651.2-1.el6op, ImageMagick 6.7.2.7-5.el6_8, libcgroup 0.40.rc1-18.el6_8, libcgroup-pam 0.40.rc1-18.el6_8, ImageMagick-perl 6.7.2.7-5.el6_8, activemq 5.9.0-6.redhat.611463.el6op, +19 more
    fixed: vendor fix RHSA-2016:1773

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.79% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N
GitHub 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
maven org.jenkins-ci.main:jenkins-core
>=1.643, <1.650
<1.642.2
1.650
1.642.2

Classification

Weakness
  • CWE-20 Improper Input Validation
  • CWE-113 Improper Neutralization of CRLF Sequences in HTTP Headers
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.