CVE-2025-1867

HTTP Response Smuggling Vulnerability in libhv

State: Published
Severity: 10.0 Critical
Published: Mar 3, 2025
Updated: Mar 3, 2025
Reserved: Mar 3, 2025

Description

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in ithewei libhv allows HTTP Response Smuggling.This issue affects libhv: through 1.3.3.

Scores

CVSS	Score	Vector	Source
4.0	10.0 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H	GovTech CSG

Weaknesses

CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Affected Products

Product	Versions
libhvithewei	1.3.3 and earlierAffectedfrom patchNot affected

References

https://github.com/ithewei/libhv/pull/689patch

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