Improper Preservation of Permissions Affecting openvswitch2.15-devel package, versions <0:2.15.0-9.el8fdp


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.08% (61st percentile)

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  • Snyk IDSNYK-RHEL8-OPENVSWITCH215DEVEL-18680207
  • published12 Aug 2026
  • disclosed21 Apr 2021

Introduced: 21 Apr 2021

CVE-2021-21643  (opens in a new tab)
CWE-281  (opens in a new tab)

How to fix?

Upgrade RHEL:8 openvswitch2.15-devel to version 0:2.15.0-9.el8fdp or higher.
This issue was patched in RHSA-2021:2437.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openvswitch2.15-devel package and not the openvswitch2.15-devel package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins.

CVSS Base Scores

version 3.1