Resource Exhaustion Affecting podman-docker package, versions <3:4.4.1-4.rhaos4.13.el8


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
4.18% (93rd percentile)

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  • Snyk IDSNYK-RHEL8-PODMANDOCKER-5563293
  • published15 Mar 2023
  • disclosed17 Feb 2023

Introduced: 17 Feb 2023

CVE-2022-41723  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade RHEL:8 podman-docker to version 3:4.4.1-4.rhaos4.13.el8 or higher.
This issue was patched in RHSA-2023:3612.

NVD Description

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

A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.

CVSS Scores

version 3.1