CVE-2022-26635

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CISA-ADPADP
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
phpmemcached
𝑥
≤ 2.2.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php-memcached
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
ignored
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
ignored
References
https://github.com/php-memcached-dev/php-memcached/issues/519
https://xhzeem.me/posts/Php5-memcached-Injection-Bypass/read/
https://github.com/php-memcached-dev/php-memcached/issues/519
https://xhzeem.me/posts/Php5-memcached-Injection-Bypass/read/