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CVE-2021-3597

Published: May 24, 2022

Modified: Aug 3, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	undertow	affected `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.Final`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=1970930

x_refsource_MISC

https://security.netapp.com/advisory/ntap-20220804-0003/

x_refsource_CONFIRM

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