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F5 Networks: K90603426 (CVE-2021-23009): TMM with HTTP/2 vulnerability (CVE-2021-23009)

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F5 Networks: K90603426 (CVE-2021-23009): TMM with HTTP/2 vulnerability (CVE-2021-23009)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/28/2021
Created
04/30/2021
Added
04/29/2021
Modified
04/29/2021

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.

From K90603426:

When this vulnerability is exploited, the system may experience a denial-of-service (DoS) attack, which can cause the TMM process to restart.

Solution(s)

  • f5-big-ip-upgrade-latest

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