CVE-2016-4450

os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a crafted request, involving writing a client request body to a temporary file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
Affected Products (NVD)
VendorProductVersion
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.10
canonicalubuntu_linux
16.04
f5nginx
1.3.9 ≤
𝑥
< 1.10.1
f5nginx
1.11.0
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nginx
bookworm
1.22.1-9
fixed
bullseye
1.18.0-6.1+deb11u3
fixed
bullseye (security)
1.18.0-6.1+deb11u3
fixed
sid
1.26.0-3
fixed
trixie
1.26.0-3
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nginx
precise
ignored
trusty
Fixed 1.4.6-1ubuntu3.5
released
wily
Fixed 1.9.3-1ubuntu1.2
released
xenial
Fixed 1.10.0-0ubuntu0.16.04.2
released
yakkety
Fixed 1.10.1-0ubuntu1
released
zesty
Fixed 1.10.1-0ubuntu1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
nginx
suse enterprise sap 15 SP1
1.14.0-4.24
fixed
suse enterprise sap 15 SP2
1.16.1-1.21
fixed
suse enterprise sap 15 SP3
1.19.8-1.1
fixed
suse enterprise sap 15 SP4
1.21.5-150400.1.8
fixed
suse enterprise sap 15 SP7
1.21.5-150600.10.3.1
fixed
suse enterprise server 15 SP1
1.14.0-4.24
fixed
suse enterprise server 15 SP2
1.16.1-1.21
fixed
suse enterprise server 15 SP3
1.19.8-1.1
fixed
suse enterprise server 15 SP4
1.21.5-150400.1.8
fixed
suse enterprise server 15 SP7
1.21.5-150600.10.3.1
fixed
nginx-source
suse enterprise sap 15 SP1
1.14.0-4.24
fixed
suse enterprise sap 15 SP2
1.16.1-1.21
fixed
suse enterprise sap 15 SP3
1.19.8-1.1
fixed
suse enterprise sap 15 SP4
1.21.5-150400.1.8
fixed
suse enterprise sap 15 SP7
1.21.5-150600.10.3.1
fixed
suse enterprise server 15 SP1
1.14.0-4.24
fixed
suse enterprise server 15 SP2
1.16.1-1.21
fixed
suse enterprise server 15 SP3
1.19.8-1.1
fixed
suse enterprise server 15 SP4
1.21.5-150400.1.8
fixed
suse enterprise server 15 SP7
1.21.5-150600.10.3.1
fixed