CVE-2022-31813

mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism

Published Jun 8, 2022 CVSS 3.1 · 9.8 Critical EPSS 3.5% KEV · Not listed
Description
Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-53198 Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.
Ubuntu USN Ubuntu USN USN-5487-1 Apache HTTP Server vulnerabilities
Ubuntu USN Ubuntu USN USN-5487-3 Apache HTTP Server regression
History

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