Lucene search

K
redhatRedHatRHSA-2023:4475
HistoryAug 03, 2023 - 5:54 p.m.

(RHSA-2023:4475) Moderate: Gatekeeper Operator v0.2 security fixes and enhancements

2023-08-0317:54:29
access.redhat.com
23
gatekeeper
opa constraint framework
kubernetes
container images
bug fixes
security fix
cve-2023-3089
red hat advanced cluster management

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.008

Percentile

81.9%

Gatekeeper Operator v0.2

Gatekeeper is an open source project that applies the OPA Constraint
Framework to enforce policies on your Kubernetes clusters.

This advisory contains the container images for Gatekeeper that include bug
fixes and container upgrades.

Note: Gatekeeper support from the Red Hat support team is limited cases
where it is integrated and used with Red Hat Advanced Cluster Management
for Kubernetes. For support options for any other use, see the Gatekeeper
open source project website at:
https://open-policy-agent.github.io/gatekeeper/website/docs/howto/.

Security fix(es):

  • CVE-2023-3089 openshift: OCP & FIPS mode

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.008

Percentile

81.9%