CVE-2018-1999044

Name: CVE-2018-1999044
Creator: NVD / NIST
Published: 2018-08-23T18:29:00.687+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.17%

Last modified Jun 17, 2026

CVE-2018-1999044 is a vulnerability of currently unknown severity. A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in CronTab.java that allows attackers with Overall/Read permission to have a request handling thread enter an infinite loop.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.

Description

A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in CronTab.java that allows attackers with Overall/Read permission to have a request handling thread enter an infinite loop.

Metrics

EPSS Probability

1.17%

63.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-835

Affected Software

Vendor	Product	Versions
Jenkins	Jenkins	<= 2.121.2
Jenkins	Jenkins	<= 2.137

References

https://jenkins.io/security/advisory/2018-08-15/#SECURITY-790Vendor Advisory
https://jenkins.io/security/advisory/2018-08-15/#SECURITY-790Vendor Advisory

Timeline

Published: Aug 23, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1999044?

How severe is CVE-2018-1999044?

Severity scoring for CVE-2018-1999044 is pending analysis. The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1999044?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-1999044?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST