CVE-2023-0662

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
phpCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
phpphp
8.0.0 ≤
𝑥
< 8.0.28
phpphp
8.1.0 ≤
𝑥
< 8.1.16
phpphp
8.2.0 ≤
𝑥
< 8.2.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
php7.4
bullseye
7.4.33-1+deb11u5
fixed
bullseye (security)
7.4.33-1+deb11u7
fixed
php8.2
bookworm
8.2.24-1~deb12u1
fixed
bookworm (security)
8.2.26-1~deb12u1
fixed
sid
8.2.27-1
fixed
trixie
8.2.27-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
dne
trusty
ignored
php7.0
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
Fixed 7.0.33-0ubuntu0.16.04.16+esm5
released
trusty
dne
php7.2
kinetic
dne
jammy
dne
focal
dne
bionic
Fixed 7.2.24-0ubuntu0.18.04.17
released
xenial
dne
trusty
dne
php7.4
kinetic
dne
jammy
dne
focal
Fixed 7.4.3-4ubuntu2.18
released
bionic
dne
xenial
dne
trusty
dne
php8.1
oracular
dne
noble
dne
mantic
dne
lunar
Fixed 8.1.12-1ubuntu4
released
kinetic
Fixed 8.1.7-1ubuntu3.3
released
jammy
Fixed 8.1.2-1ubuntu2.11
released
focal
dne
bionic
dne
xenial
dne
trusty
dne