Server-Side Request Forgery (SSRF) Affecting kernel-rt-debug-core package, versions <0:4.18.0-372.40.1.rt7.197.el8_6


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.12% (47th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELRTDEBUGCORE-6006664
  • published26 Mar 2023
  • disclosed16 Sept 2022

Introduced: 16 Sep 2022

CVE-2022-3172  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade RHEL:8 kernel-rt-debug-core to version 0:4.18.0-372.40.1.rt7.197.el8_6 or higher.
This issue was patched in RHSA-2022:7398.

NVD Description

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

A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL. This could lead to the client performing unexpected actions as well as forwarding the client's API server credentials to third parties.

CVSS Scores

version 3.1