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Servers and applications

CVE-2018-1000864

A denial of service vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in CronTab.java that allows attackers with Overall/Read permission to have a request handling thread enter an infinite loop.

Severity
Medium 6.5
Published
10 Dec 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.8% in the next 30 daysHigher than 86% of CVEs. EPSS by FIRST, 10 Nov 2026
Weakness
Infinite loop (CWE-835)
Attack
Over the network · Needs a user account · No user action needed
Attacker can
Take it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version up to 2.138.3
  • Every version up to 2.153

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-1000864
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-1000864