HTTP response splitting in Apache HTTP Server - CVE-2024-24795

Vulnerability identifier: #VU88152

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-24795

CWE-ID: CWE-113

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform HTTP splitting attacks.

The vulnerability exists due to software does not correctly process CRLF character sequences in multiple modules. A remote attacker can inject malicious response headers into backend applications and perform an HTTP desynchronization attack.

Successful exploitation of the vulnerability may allow an attacker perform cache poisoning attack.

Apache HTTP Server
HP-UX Apache Web Server
IBM HTTP Server
Amazon Linux AMI
Debian Linux
Gentoo Linux
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
F5OS
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
IBM i
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
macOS
Ubuntu
Slackware Linux
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3 LTSS
SUSE Package Hub 15
Server Applications Module
Basesystem Module
openSUSE Leap
openEuler
Fedora
Oracle Solaris
IBM Rational ClearCase
IBM Business Automation Workflow
WebSphere Remote Server
IBM Rational ClearQuest
Red Hat OpenShift Dev Spaces
EasyApache
OpenShift Logging
Dell Secure Connect Gateway
IBM Tivoli Monitoring
IBM Rational Build Forge
EMC NetWorker Server
BIG-IP
PowerScale OneFS
apache2 (Ubuntu package)
uwsgi-emperor_pg-debuginfo
uwsgi-logzmq-debuginfo
uwsgi-emperor_zeromq-debuginfo
apache2-mod_uwsgi-debuginfo
uwsgi-libffi
uwsgi-python
uwsgi-psgi
uwsgi-lua
uwsgi-pam-debuginfo
uwsgi-gevent
uwsgi-psgi-debuginfo
uwsgi-sqlite3-debuginfo
uwsgi-python-debuginfo
uwsgi-pam
uwsgi-xslt-debuginfo
uwsgi-greenlet
apache2-mod_uwsgi
uwsgi-glusterfs-debuginfo
uwsgi-gevent-debuginfo
uwsgi-jvm-debuginfo
uwsgi-ldap-debuginfo
uwsgi-debugsource
uwsgi-debuginfo
uwsgi-ldap
uwsgi-pypy-debuginfo
uwsgi
uwsgi-python3
uwsgi-glusterfs
uwsgi-libffi-debuginfo
uwsgi-pypy
uwsgi-emperor_pg
uwsgi-logzmq
uwsgi-xslt
uwsgi-emperor_zeromq
uwsgi-lua-debuginfo
uwsgi-sqlite3
uwsgi-python3-debuginfo
uwsgi-php7-debuginfo
uwsgi-jvm
uwsgi-php7
uwsgi-greenlet-debuginfo
mod_md
httpd-help
httpd-filesystem
mod_ldap
httpd-tools
httpd-debugsource
mod_proxy_html
httpd-debuginfo
mod_ssl
httpd
httpd-devel
mod_session
apache2-tls13
apache2-tls13-prefork-debuginfo
apache2
apache2-tls13-example-pages
apache2-tls13-prefork
apache2-tls13-utils
apache2-tls13-worker
apache2-tls13-utils-debuginfo
apache2-tls13-worker-debuginfo
apache2-prefork
apache2-doc
apache2-tls13-doc
apache2-utils
apache2-prefork-debuginfo
apache2-utils-debuginfo
apache2-example-pages
apache2-worker-debuginfo
apache2-worker
apache2-debuginfo
apache2-debugsource
apache2-tls13-debuginfo
apache2-devel
apache2-tls13-debugsource
apache2-tls13-devel
apache2-manual
apache2-event-debuginfo
apache2-worker-debugsource
apache2-prefork-debugsource
apache2-event-debugsource
apache2-utils-debugsource
apache2-event
apache2 (Debian package)
www-servers/apache
httpd (Red Hat package)
IBM Aspera Console
NetWorker Management Console (NMC)

Install updates from vendor's website.

Apache HTTP Server - update to 2.4.59
macOS - update to 14.6 23G80
apache2 (Ubuntu package) - addressed in versions Ubuntu Pro, 2.4.7-1ubuntu4.22+esm12, 2.4.18-2ubuntu3.17+esm17, 2.4.29-1ubuntu4.27+esm7, 2.4.29-1ubuntu4.27+esm8, 2.4.41-4ubuntu3.17, 2.4.41-4ubuntu3.23+esm3, 2.4.52-1ubuntu4.9, 2.4.57-2ubuntu2.4, 2.4.58-1ubuntu8.1
uwsgi-emperor_pg-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-logzmq-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-emperor_zeromq-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
apache2-mod_uwsgi-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-libffi - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-python - update to 2.0.19.1-150300.3.3.1
uwsgi-psgi - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-lua - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-pam-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-gevent - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-psgi-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-sqlite3-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-python-debuginfo - update to 2.0.19.1-150300.3.3.1
uwsgi-pam - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-xslt-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-greenlet - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
apache2-mod_uwsgi - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-glusterfs-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-gevent-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-jvm-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-ldap-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-debugsource - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-ldap - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-pypy-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-python3 - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-glusterfs - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-libffi-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-pypy - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-emperor_pg - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-logzmq - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-xslt - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-emperor_zeromq - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-lua-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-sqlite3 - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-python3-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-php7-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-jvm - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-php7 - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
uwsgi-greenlet-debuginfo - addressed in versions 2.0.19.1-150300.3.3.1, 2.0.19.1-150400.8.3.1
mod_md - update to 2.4.43-24
httpd-help - update to 2.4.43-24
httpd-filesystem - update to 2.4.43-24
mod_ldap - update to 2.4.43-24
httpd-tools - update to 2.4.43-24
httpd-debugsource - update to 2.4.43-24
mod_proxy_html - update to 2.4.43-24
httpd-debuginfo - update to 2.4.43-24
mod_ssl - update to 2.4.43-24
httpd - update to 2.4.43-24
httpd-devel - update to 2.4.43-24
mod_session - update to 2.4.43-24
apache2-tls13 - update to 2.4.51-35.41.1
apache2-tls13-prefork-debuginfo - update to 2.4.51-35.41.1
apache2 - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-tls13-example-pages - update to 2.4.51-35.41.1
apache2-tls13-prefork - update to 2.4.51-35.41.1
apache2-tls13-utils - update to 2.4.51-35.41.1
apache2-tls13-worker - update to 2.4.51-35.41.1
apache2-tls13-utils-debuginfo - update to 2.4.51-35.41.1
apache2-tls13-worker-debuginfo - update to 2.4.51-35.41.1
apache2-prefork - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-doc - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.66-150400.6.57.1
apache2-tls13-doc - update to 2.4.51-35.41.1
apache2-utils - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-prefork-debuginfo - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-utils-debuginfo - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-example-pages - addressed in versions 2.4.51-35.41.1, 2.4.66-150400.6.57.1
apache2-worker-debuginfo - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-worker - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-debuginfo - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-debugsource - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-tls13-debuginfo - update to 2.4.51-35.41.1
apache2-devel - addressed in versions 2.4.51-35.41.1, 2.4.51-150200.3.62.1, 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-tls13-debugsource - update to 2.4.51-35.41.1
apache2-tls13-devel - update to 2.4.51-35.41.1
apache2-manual - update to 2.4.58-150600.5.3.1
apache2-event-debuginfo - addressed in versions 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
apache2-worker-debugsource - update to 2.4.58-150600.5.3.1
apache2-prefork-debugsource - update to 2.4.58-150600.5.3.1
apache2-event-debugsource - update to 2.4.58-150600.5.3.1
apache2-utils-debugsource - update to 2.4.58-150600.5.3.1
apache2-event - addressed in versions 2.4.58-150600.5.3.1, 2.4.66-150400.6.57.1
httpd - update to 2.4.59
apache2 (Debian package) - addressed in versions 2.4.59-1~deb11u1, 2.4.59-1~deb12u1
httpd - update to 2.4.59-2
httpd - addressed in versions 2.4.59-2.fc38, 2.4.59-2.fc39, 2.4.59-2.fc40
www-servers/apache - update to 2.4.62
HP-UX Apache Web Server - update to 2.4.62.00
httpd (Red Hat package) - update to 2.4.62-1.el9
IBM Aspera Console - update to 3.4.2 PL 10
Red Hat OpenShift Dev Spaces - update to 3.17.0
EasyApache - update to 4 2024-4-8
OpenShift Logging - update to 5.8.16
Dell Secure Connect Gateway - update to 5.24.00.14
IBM Tivoli Monitoring - update to 6.3.0.7 Plus Service Pack 5
IBM Rational Build Forge - update to 8.0.0.27
IBM HTTP Server - addressed in versions 8.5.5.26, 9.0.5.20
PowerScale OneFS - addressed in versions 9.4.0.19, 9.5.1.0, 9.5.1.1, 9.7.1.2, 9.9.0.0
Oracle Solaris - update to 11.4 SRU 71
EMC NetWorker Server - update to 19.10.0.5
NetWorker Management Console (NMC) - update to 19.10.0.5

• https://httpd.apache.org/security/vulnerabilities_24.html
• https://downloads.apache.org/httpd/CHANGES_2.4

• Multiple vulnerabilities in Apache HTTP Server
• Slackware Linux update for httpd
• Multiple vulnerabilities in cPanel EasyApache
• Multiple vulnerabilities in IBM HTTP Server
• Multiple vulnerabilities in IBM WebSphere Remote Server
• Ubuntu update for apache2
• Ubuntu update for apache2
• Fedora 39 update for httpd
• Fedora 40 update for httpd
• Multiple vulnerabilities in IBM Business Automation Workflow
• Fedora 38 update for httpd
• Ubuntu update for apache2
• openEuler update for httpd
• SUSE update for apache2
• SUSE update for apache2
• Multiple vulnerabilities in IBM Rational ClearQuest
• Multiple vulnerabilities in IBM Aspera Console
• SUSE update for apache2
• Multiple vulnerabilities in Dell Secure Connect Gateway
• Multiple vulnerabilities in IBM Tivoli Monitoring
• Debian update for apache2
• Oracle Solaris update for thrid-party components
• Multiple vulnerabilities in IBM Rational ClearCase
• Multiple vulnerabilities in Apple macOS Sonoma
• Amazon Linux AMI update for httpd
• Multiple vulnerabilities in IBM i
• Gentoo update for Apache HTTPD
• Multiple vulnerabilities in IBM Rational Build Forge
• Multiple vulnerabilities in Dell NetWorker And NetWorker Management Console
• SUSE update for uwsgi
• SUSE update for uwsgi
• Red Hat Enterprise Linux 9 update for httpd
• Multiple vulnerabilities in Red Hat OpenShift Dev Spaces 3.17
• Multiple vulnerabilities in OpenShift Logging 5.8
• Multiple vulnerabilities in Dell PowerScale OneFS
• HTTP response splitting in BIG-IP configuration utility
• HTTP response splitting in F5OS Control plane
• Multiple vulnerabilities in HPE HP-UX Apache Web Server
• Ubuntu update for apache2
• Ubuntu update for apache2
• SUSE update for apache2