CVE-2019-0220

A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
Affected Products (NVD)
VendorProductVersion
apachehttp_server
2.4.0 ≤
𝑥
≤ 2.4.38
opensuseleap
15.0
opensuseleap
42.3
debiandebian_linux
8.0
debiandebian_linux
9.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
apache2
bookworm
2.4.62-1~deb12u1
fixed
bookworm (security)
2.4.62-1~deb12u2
fixed
bullseye
2.4.62-1~deb11u1
fixed
bullseye (security)
2.4.62-1~deb11u2
fixed
sid
2.4.62-3
fixed
trixie
2.4.62-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
apache2
bionic
Fixed 2.4.29-1ubuntu4.6
released
cosmic
Fixed 2.4.34-1ubuntu2.1
released
disco
Fixed 2.4.38-2ubuntu2
released
eoan
Fixed 2.4.38-2ubuntu2
released
focal
Fixed 2.4.38-2ubuntu2
released
groovy
Fixed 2.4.38-2ubuntu2
released
hirsute
Fixed 2.4.38-2ubuntu2
released
trusty
Fixed 2.4.7-1ubuntu4.22
released
xenial
Fixed 2.4.18-2ubuntu3.10
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
apache2
suse enterprise sap 12 SP3
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP4
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP5
2.4.23-29.43.1
fixed
suse enterprise sap 15
2.4.33-3.15.1
fixed
suse enterprise sap 15 SP1
2.4.33-3.15.1
fixed
suse enterprise server 12
2.4.10-14.36.1
fixed
suse enterprise server 12 SP1
2.4.16-20.24.1
fixed
suse enterprise server 12 SP2
2.4.23-29.40.1
fixed
suse enterprise server 12 SP3
2.4.23-29.40.1
fixed
suse enterprise server 12 SP4
2.4.23-29.40.1
fixed
suse enterprise server 12 SP5
2.4.23-29.43.1
fixed
suse enterprise server 15
2.4.33-3.15.1
fixed
suse enterprise server 15 SP1
2.4.33-3.15.1
fixed
apache2-devel
suse enterprise sap 15
2.4.33-3.15.1
fixed
suse enterprise sap 15 SP1
2.4.33-3.15.1
fixed
suse enterprise server 15
2.4.33-3.15.1
fixed
suse enterprise server 15 SP1
2.4.33-3.15.1
fixed
apache2-doc
suse enterprise sap 12 SP3
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP4
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP5
2.4.23-29.43.1
fixed
suse enterprise sap 15
2.4.33-3.15.1
fixed
suse enterprise sap 15 SP1
2.4.33-3.15.1
fixed
suse enterprise server 12
2.4.10-14.36.1
fixed
suse enterprise server 12 SP1
2.4.16-20.24.1
fixed
suse enterprise server 12 SP2
2.4.23-29.40.1
fixed
suse enterprise server 12 SP3
2.4.23-29.40.1
fixed
suse enterprise server 12 SP4
2.4.23-29.40.1
fixed
suse enterprise server 12 SP5
2.4.23-29.43.1
fixed
suse enterprise server 15
2.4.33-3.15.1
fixed
suse enterprise server 15 SP1
2.4.33-3.15.1
fixed
apache2-example-pages
suse enterprise sap 12 SP3
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP4
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP5
2.4.23-29.43.1
fixed
suse enterprise server 12
2.4.10-14.36.1
fixed
suse enterprise server 12 SP1
2.4.16-20.24.1
fixed
suse enterprise server 12 SP2
2.4.23-29.40.1
fixed
suse enterprise server 12 SP3
2.4.23-29.40.1
fixed
suse enterprise server 12 SP4
2.4.23-29.40.1
fixed
suse enterprise server 12 SP5
2.4.23-29.43.1
fixed
apache2-prefork
suse enterprise sap 12 SP3
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP4
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP5
2.4.23-29.43.1
fixed
suse enterprise sap 15
2.4.33-3.15.1
fixed
suse enterprise sap 15 SP1
2.4.33-3.15.1
fixed
suse enterprise server 12
2.4.10-14.36.1
fixed
suse enterprise server 12 SP1
2.4.16-20.24.1
fixed
suse enterprise server 12 SP2
2.4.23-29.40.1
fixed
suse enterprise server 12 SP3
2.4.23-29.40.1
fixed
suse enterprise server 12 SP4
2.4.23-29.40.1
fixed
suse enterprise server 12 SP5
2.4.23-29.43.1
fixed
suse enterprise server 15
2.4.33-3.15.1
fixed
suse enterprise server 15 SP1
2.4.33-3.15.1
fixed
apache2-utils
suse enterprise sap 12 SP3
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP4
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP5
2.4.23-29.43.1
fixed
suse enterprise sap 15
2.4.33-3.15.1
fixed
suse enterprise sap 15 SP1
2.4.33-3.15.1
fixed
suse enterprise server 12
2.4.10-14.36.1
fixed
suse enterprise server 12 SP1
2.4.16-20.24.1
fixed
suse enterprise server 12 SP2
2.4.23-29.40.1
fixed
suse enterprise server 12 SP3
2.4.23-29.40.1
fixed
suse enterprise server 12 SP4
2.4.23-29.40.1
fixed
suse enterprise server 12 SP5
2.4.23-29.43.1
fixed
suse enterprise server 15
2.4.33-3.15.1
fixed
suse enterprise server 15 SP1
2.4.33-3.15.1
fixed
apache2-worker
suse enterprise sap 12 SP3
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP4
2.4.23-29.40.1
fixed
suse enterprise sap 12 SP5
2.4.23-29.43.1
fixed
suse enterprise sap 15
2.4.33-3.15.1
fixed
suse enterprise sap 15 SP1
2.4.33-3.15.1
fixed
suse enterprise server 12
2.4.10-14.36.1
fixed
suse enterprise server 12 SP1
2.4.16-20.24.1
fixed
suse enterprise server 12 SP2
2.4.23-29.40.1
fixed
suse enterprise server 12 SP3
2.4.23-29.40.1
fixed
suse enterprise server 12 SP4
2.4.23-29.40.1
fixed
suse enterprise server 12 SP5
2.4.23-29.43.1
fixed
suse enterprise server 15
2.4.33-3.15.1
fixed
suse enterprise server 15 SP1
2.4.33-3.15.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
httpd
RHEL 7
0:2.4.6-90.el7
fixed
httpd-devel
RHEL 7
0:2.4.6-90.el7
fixed
httpd-manual
RHEL 7
0:2.4.6-90.el7
fixed
httpd-tools
RHEL 7
0:2.4.6-90.el7
fixed
mod
RHEL 7
1:2.4.6-90.el7
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
httpd
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
httpd-debuginfo
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
httpd-devel
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
httpd-filesystem
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
httpd-manual
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
httpd-tools
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
httpd24
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
httpd24-debuginfo
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
httpd24-devel
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
httpd24-manual
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
httpd24-tools
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
mod24_ldap
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
mod24_md
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
mod24_proxy_html
Amazon Linux 1
1:2.4.39-1.87.amzn1
fixed
mod24_session
Amazon Linux 1
0:2.4.39-1.87.amzn1
fixed
mod24_ssl
Amazon Linux 1
1:2.4.39-1.87.amzn1
fixed
mod_ldap
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
mod_md
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
mod_proxy_html
Amazon Linux 2
1:2.4.39-1.amzn2.0.1
fixed
mod_session
Amazon Linux 2
0:2.4.39-1.amzn2.0.1
fixed
mod_ssl
Amazon Linux 2
1:2.4.39-1.amzn2.0.1
fixed
References