Description
PHP-Memcached v2.2.0 and below contains an improper NULL termination which allows attackers to execute CLRF injection. Note: Third parties have disputed this as not affecting PHP-Memcached directly.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://xhzeem.me/posts/Php5-memcached-Injection-Bypass/read/
Scores
CVSS v3
9.8
EPSS
0.0819
EPSS Percentile
92.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (1)
php/memcached
< 2.2.0
Published
Apr 05, 2022
Tracked Since
Feb 18, 2026