Cross-site Scripting (XSS) Affecting openshift-clients package, versions <0:4.10.0-202202160023.p0.gf93da17.assembly.stream.el7


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.08% (38th percentile)

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  • Snyk IDSNYK-RHEL7-OPENSHIFTCLIENTS-5394975
  • published26 Mar 2023
  • disclosed6 Oct 2021

Introduced: 6 Oct 2021

CVE-2021-21684  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade RHEL:7 openshift-clients to version 0:4.10.0-202202160023.p0.gf93da17.assembly.stream.el7 or higher.
This issue was patched in RHSA-2022:0055.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-clients package and not the openshift-clients package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Jenkins Git Plugin 4.8.2 and earlier does not escape the Git SHA-1 checksum parameters provided to commit notifications when displaying them in a build cause, resulting in a stored cross-site scripting (XSS) vulnerability.

CVSS Scores

version 3.1