Insufficient Resource Pool Affecting jenkins-2-plugins package, versions <0:4.9.1675668922-1.el8


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.2% (58th percentile)

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  • Snyk IDSNYK-RHEL8-JENKINS2PLUGINS-4398265
  • published26 Mar 2023
  • disclosed7 Jul 2022

Introduced: 7 Jul 2022

CVE-2022-2048  (opens in a new tab)
CWE-410  (opens in a new tab)

How to fix?

Upgrade RHEL:8 jenkins-2-plugins to version 0:4.9.1675668922-1.el8 or higher.
This issue was patched in RHSA-2023:0777.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jenkins-2-plugins package and not the jenkins-2-plugins package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.

CVSS Scores

version 3.1