CVE-2021-3597

State: Published
Severity: Not scored
Published: May 24, 2022
Updated: Aug 3, 2024
Reserved: Jun 11, 2021

Description

A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final.

Scores

The record has no CVSS score.

Weaknesses

CWE-362

Affected Products

Product	Versions
undertown/a	undertow 2.0.35.SP1, undertow 2.2.6.SP1, undertow 2.2.7.SP1, undertow 2.0.36.SP1, undertow 2.2.9.Final, undertow 2.0.39.FinalAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1970930
https://security.netapp.com/advisory/ntap-20220804-0003/

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