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CVE-2023-46852
Component Overview
Vulnerability Overview
Name
CVE-2023-46852
Source
NVD (
link
)
Debian (
link
)
Description
In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.
CWEs
CWE-120
Published Date
Oct 27, 2023
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/memcached/memcached/commit/76a6c363c18cfe7b6a1524ae64202ac9db330767
Patch
https://github.com/memcached/memcached/compare/1.6.21...1.6.22
Release Notes
https://github.com/memcached/memcached/commit/76a6c363c18cfe7b6a1524ae64202ac9db330767
Patch
https://github.com/memcached/memcached/compare/1.6.21...1.6.22
Release Notes
Analysis
#
Affected Component
Analysis
memcached
Patched
Vulnerability Ratings
#
7.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
memcached
buildroot
2025.02.x
1.6.42
Not Affected
memcached
buildroot
master
1.6.42
Not Affected
memcached
openwrt
master
1.6.31-r1
Not Affected
memcached
yocto
master
1.6.42
Not Affected
memcached
yocto
scarthgap
1.6.17
Patched
Resolved with patches
#
memcached (yocto:kirkstone)
#
Title
Author
Resolve
1
proxy: fix buffer overflow with multiget syntax
dormando <dormando@rydia.net>
CVE-2023-46852
memcached (yocto:scarthgap)
#
Title
Author
Resolve
1
CVE-2023-46852
dormando <dormando@rydia.net>
CVE-2023-46852