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nvd[email protected]NVD:CVE-2021-3597
HistoryMay 24, 2022 - 7:15 p.m.

CVE-2021-3597

2022-05-2419:15:09
CWE-362
web.nvd.nist.gov
2

2.6 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:N/I:N/A:P

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

39.4%

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.

Affected configurations

NVD
Node
redhatfuseMatch1.0
OR
redhatjboss_enterprise_application_platformMatch-text-only
OR
redhatopenshift_application_runtimesMatch-text-only
OR
redhatsingle_sign-onMatch-text-only
OR
redhatundertowRange<2.0.35
OR
redhatundertowRange2.2.02.2.6
OR
redhatundertowMatch2.0.35-
OR
redhatundertowMatch2.0.36-
OR
redhatundertowMatch2.0.39-
OR
redhatundertowMatch2.2.6-
OR
redhatundertowMatch2.2.7-
OR
redhatundertowMatch2.2.9-
Node
redhatjboss_enterprise_application_platformMatch7.3
OR
redhatjboss_enterprise_application_platformMatch7.4
AND
redhatenterprise_linuxMatch6.0
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch8.0
Node
netappactive_iq_unified_managerMatch-linux
OR
netappactive_iq_unified_managerMatch-vmware_vsphere
OR
netappactive_iq_unified_managerMatch-windows
OR
netapponcommand_insightMatch-
OR
netapponcommand_workflow_automationMatch-

2.6 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:N/I:N/A:P

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

39.4%