CVE-2023-27522 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 71%

Affected Products (NVD)

Vendor	Product	Version
apache	http_server	2.4.30 ≤ 𝑥 < 2.4.56
debian	debian_linux	10.0
unbit	uwsgi	𝑥 < 2.0.22

𝑥

= Vulnerable software versions

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
apache	http_server	2.4.30 ≤ 𝑥 ≤ 2.4.55	ADP

Debian Releases

Debian Product

Codename

apache2

bookworm	2.4.62-1~deb12u2 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 Releases

Ubuntu Product

Codename

apache2

bionic	not-affected
focal	Fixed 2.4.41-4ubuntu3.14 released
jammy	Fixed 2.4.52-1ubuntu4.4 released
kinetic	Fixed 2.4.54-2ubuntu1.2 released
lunar	Fixed 2.4.55-1ubuntu2 released
trusty	not-affected
xenial	not-affected

openSUSE / SLES Releases

openSUSE Product

Release

apache2

suse enterprise desktop 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise desktop 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise desktop 15 SP6	2.4.58-150600.3.2 fixed
suse enterprise desktop 15 SP7	2.4.62-150700.2.2 fixed
suse enterprise sap 12 SP5	2.4.51-35.25.1 fixed
suse enterprise sap 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP6	2.4.58-150600.3.2 fixed
suse enterprise sap 15 SP7	2.4.62-150700.2.2 fixed
suse enterprise server 12 SP5	2.4.51-35.25.1 fixed
suse enterprise server 15 SP1	2.4.33-150000.3.75.1 fixed
suse enterprise server 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP6	2.4.58-150600.3.2 fixed
suse enterprise server 15 SP7	2.4.62-150700.2.2 fixed

apache2-devel

suse enterprise sap 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP7	2.4.62-150700.2.1 fixed
suse enterprise server 15 SP1	2.4.33-150000.3.75.1 fixed
suse enterprise server 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP7	2.4.62-150700.2.1 fixed

apache2-doc

suse enterprise sap 12 SP5	2.4.51-35.25.1 fixed
suse enterprise sap 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP7	2.4.51-150400.6.11.1 fixed
suse enterprise server 12 SP5	2.4.51-35.25.1 fixed
suse enterprise server 15 SP1	2.4.33-150000.3.75.1 fixed
suse enterprise server 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP7	2.4.51-150400.6.11.1 fixed

apache2-example-pages

suse enterprise sap 12 SP5	2.4.51-35.25.1 fixed
suse enterprise server 12 SP5	2.4.51-35.25.1 fixed

apache2-prefork

suse enterprise desktop 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise desktop 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise desktop 15 SP6	2.4.58-150600.3.2 fixed
suse enterprise desktop 15 SP7	2.4.62-150700.2.4 fixed
suse enterprise sap 12 SP5	2.4.51-35.25.1 fixed
suse enterprise sap 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP6	2.4.58-150600.3.2 fixed
suse enterprise sap 15 SP7	2.4.62-150700.2.4 fixed
suse enterprise server 12 SP5	2.4.51-35.25.1 fixed
suse enterprise server 15 SP1	2.4.33-150000.3.75.1 fixed
suse enterprise server 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP6	2.4.58-150600.3.2 fixed
suse enterprise server 15 SP7	2.4.62-150700.2.4 fixed

apache2-utils

suse enterprise desktop 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise desktop 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 12 SP5	2.4.51-35.25.1 fixed
suse enterprise sap 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP7	2.4.62-150700.2.4 fixed
suse enterprise server 12 SP5	2.4.51-35.25.1 fixed
suse enterprise server 15 SP1	2.4.33-150000.3.75.1 fixed
suse enterprise server 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP7	2.4.62-150700.2.4 fixed

apache2-worker

suse enterprise sap 12 SP5	2.4.51-35.25.1 fixed
suse enterprise sap 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise sap 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise sap 15 SP7	2.4.62-150700.2.4 fixed
suse enterprise server 12 SP5	2.4.51-35.25.1 fixed
suse enterprise server 15 SP1	2.4.33-150000.3.75.1 fixed
suse enterprise server 15 SP2	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP3	2.4.51-150200.3.56.1 fixed
suse enterprise server 15 SP4	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP5	2.4.51-150400.6.11.1 fixed
suse enterprise server 15 SP7	2.4.62-150700.2.4 fixed

Red Hat Enterprise Linux Releases

Red Hat Product

Release

httpd

RHEL 9

0:2.4.57-5.el9

fixed

httpd-core

RHEL 9

0:2.4.57-5.el9

fixed

httpd-devel

RHEL 9

0:2.4.57-5.el9

fixed

httpd-filesystem

RHEL 9

0:2.4.57-5.el9

fixed

httpd-manual

RHEL 9

0:2.4.57-5.el9

fixed

httpd-tools

RHEL 9

0:2.4.57-5.el9

fixed

mod

RHEL 9

1:2.4.57-5.el9

fixed

Common Weakness Enumeration

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

References

https://httpd.apache.org/security/vulnerabilities_24.html

https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html

https://security.gentoo.org/glsa/202309-01

https://httpd.apache.org/security/vulnerabilities_24.html

https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html

https://security.gentoo.org/glsa/202309-01