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Servers and applications

CVE-2022-22720

Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling

Severity
Critical 9.8
Published
14 Mar 2022
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • Every version up to 2.4.52

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-22720
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-22720