CVE-2025-1867CWE-444

HTTP Response Smuggling Vulnerability in libhv

Critical · published March 3, 2025

CVSS v4.0
10.0
EPSS
0%
Percentile
31.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
10.0 · CRITICAL
Vector
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
EPSS
0.00385 · 31.4th percentile
Weakness
CWE-444 · Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Published
2025-03-03T08:48Z
EPSS history
Timeline
  • 03 MAR 08:48Z
    HTTP Response Smuggling Vulnerability in libhv
    cvelistv5