A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apache
Published: 2021-08-16T00:00:00
Updated: 2024-08-03T23:42:20.253Z
Reserved: 2021-05-19T00:00:00
Link: CVE-2021-33193
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-16T08:15:11.480
Modified: 2024-11-21T06:08:29.210
Link: CVE-2021-33193
Redhat