vulnerability

F5: CVE-2023-44487: K000137106: HTTP/2 vulnerability CVE-2023-44487

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Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

Oct 10, 2023

Added

Jun 17, 2026

Modified

Jun 17, 2026

Description

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Solution

f5-bigip-upgrade-latest

References

CVE-2023-44487
https://attackerkb.com/topics/CVE-2023-44487
https://my.f5.com/manage/s/article/K000137106
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-2795
CWE-400
EUVD-EUVD-2023-2795

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