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Name
CVE-2025-58186
Description
Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption.
CWEs
-
Published Date
Updated Date
Workaround
-
Advisories
Analysis#
Vulnerability Ratings#
5.3
CVSSv31
NaN
other
Others affected components#
Name
Project
Project Version
Version
Status
openwrt
master
1.24.13-r1
Not Affected
openwrt
master
1.27.0-r1
Not Affected
openwrt
openwrt-25.12
1.24.13-r1
Not Affected
openwrt
openwrt-25.12
1.26.6-r1
Not Affected
yocto
master
1.26.6
Not Affected
yocto
master
1.26.6
Not Affected
yocto
scarthgap
1.22.12
Exploitable
yocto
scarthgap
1.22.12
Exploitable