On BIG-IP version 16.0.x before 16.0.1.1 and 15.1.x before 15.1.3, malformed HTTP/2 requests may cause an infinite loop which causes a Denial of Service for Data Plane traffic. TMM takes the configured HA action when the TMM process is aborted. There is no control plane exposure, this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-10127 On BIG-IP version 16.0.x before 16.0.1.1 and 15.1.x before 15.1.3, malformed HTTP/2 requests may cause an infinite loop which causes a Denial of Service for Data Plane traffic. TMM takes the configured HA action when the TMM process is aborted. There is no control plane exposure, this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: f5

Published:

Updated: 2024-08-03T18:58:26.318Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2021-23009

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-10T15:15:07.360

Modified: 2024-11-21T05:51:08.610

Link: CVE-2021-23009

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses