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Description

HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client.

PUBLISHED Reserved 2023-03-02 | Published 2023-03-07 | Updated 2025-02-13 | Assigner apache

Problem types

CWE-444 Inconsistent Interpretation of HTTP Responses ('HTTP Response Smuggling')

Product status

Default status
unaffected

2.4.30 (semver)
affected

Timeline

2023-01-29:Reported to security team

Credits

Dimas Fariski Setyawan Putra (nyxsorcerer) finder

References

httpd.apache.org/security/vulnerabilities_24.html vendor-advisory

lists.debian.org/debian-lts-announce/2023/04/msg00028.html

security.gentoo.org/glsa/202309-01

cve.org (CVE-2023-27522)

nvd.nist.gov (CVE-2023-27522)

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