Resource Exhaustion Affecting openshift-ansible-test package, versions <0:4.14.0-202310062327.p0.gf781421.assembly.stream.el8


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Attacked
EPSS
100% (100th percentile)

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  • Snyk IDSNYK-RHEL8-OPENSHIFTANSIBLETEST-6838909
  • published13 May 2024
  • disclosed10 Oct 2023

Introduced: 10 Oct 2023

CVE-2023-44487  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade RHEL:8 openshift-ansible-test to version 0:4.14.0-202310062327.p0.gf781421.assembly.stream.el8 or higher.
This issue was patched in RHSA-2023:5009.

NVD Description

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

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

References

CVSS Base Scores

version 3.1