CVE-2019-10314: Jenkins Koji Plugin disables SSL/TLS and hostname verification globally for the Jenkins master JVM.

Q: How do I fix CVE-2019-10314?

koji: upgrade to newer than 0.3. Exact commands for each OS are on this page.

Q: Is CVE-2019-10314 being exploited?

CVE-2019-10314 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-10314 affect?

CVE-2019-10314 affects koji. Severity is medium (CVSS 5.9). Jenkins Koji Plugin disables SSL/TLS and hostname verification globally for the Jenkins master JVM.

Q: How urgent is CVE-2019-10314?

Priority 44/100. Remotely exploitable, no login, no user action

This month

MEDIUM 5.9REMOTEUPGRADE

CVE-2019-10314 is a medium-severity flaw (CVSS 5.9) affecting koji. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Jenkins Koji Plugin disables SSL/TLS and hostname verification globally for the Jenkins master JVM.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.9 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-295
Published	2019-04-30
Last modified	2026-06-17

Publisher (CNA): Jenkins Project · Vendor: jenkins

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-04-30 13:29 UTCPublished CVE record published
2026-06-17 02:10 UTCUpdated Record last modified

jenkins koji UPGRADE

Affected: <= 0.3

Fixed in: newer than 0.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy koji || rpm -q koji || koji --version

2. UPGRADE to newer than 0.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade koji

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade koji

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-10314?

koji: upgrade to newer than 0.3. Exact commands for each OS are on this page.

Is CVE-2019-10314 being exploited?

CVE-2019-10314 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-10314 affect?

CVE-2019-10314 affects koji. Severity is medium (CVSS 5.9). Jenkins Koji Plugin disables SSL/TLS and hostname verification globally for the Jenkins master JVM.

How urgent is CVE-2019-10314?

Priority 44/100. Remotely exploitable, no login, no user action

Software pages

Jenkins vulnerabilities

Related CVEs

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CVE-2019-10298 HIGH 8.8 MITIGATE Jenkins Koji Plugin stores credentials unencrypted in its global configuration file on the Jenkins master wher
CVE-2018-1002150 CRITICAL 9.1 DOWNGRADE Koji version 1.12, 1.13, 1.14 and 1.15 contain an incorrect access control vulnerability resulting in arbitrar
CVE-2017-1002153 HIGH 7.5 DOWNGRADE Koji 1.13.0 does not properly validate SCM paths, allowing an attacker to work around blacklisted paths for bu

References

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