CVE-2025-1734

MEDIUM

5.3

Description

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when receiving headers from HTTP server, the headers missing a colon (:) are treated as valid headers even though they are not. This may confuse applications into accepting invalid headers.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/30/2025

Last Modified11/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

netapp:ontapphp:php

Weaknesses (CWE)

CWE-20

References

https://github.com/php/php-src/security/advisories/GHSA-pcmh-g36c-qc44(security@php.net)

https://lists.debian.org/debian-lts-announce/2025/03/msg00014.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20250523-0009/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.