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vulnerabilityCVE-2025-3891
Name
CVE-2025-3891
Source
NVD ( link)Debian ( link)
Description
A flaw was found in the mod_auth_openidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of service by sending an empty POST request when the OIDCPreservePost directive is enabled. The server crashes consistently, affecting availability.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
apache2
False Positive

Vulnerability Ratings#


7.5
CVSSv31
7.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.4.68
Not Affected
buildroot
master
2.4.68
Not Affected
openwrt
master
2.4.65-r1
Not Affected
openwrt
openwrt-25.12
2.4.65-r1
Not Affected
yocto
kirkstone
2.4.66
Not Affected
yocto
scarthgap
2.4.67
False Positive