Vulnerability · Published Apr 4, 2024 · Assigned by apache
CVE-2024-24795Apache HTTP Server: HTTP Response Splitting in multiple modules
Medium 6.3
In plain English
A medium-severity security flaw in Apache HTTP Server from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.9% (higher than 87% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)2.9%top 13.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack. Users are recommended to upgrade to version 2.4.59, which fixes this issue.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:9 | httpd | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | httpd-core | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | httpd-devel | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | httpd-filesystem | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | httpd-manual | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | httpd-tools | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | mod_ldap | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | mod_lua | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | mod_proxy_html | 1:2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | mod_session | 2.4.62-1.el9 | ALSA-2024:9306 |
| AlmaLinux:9 | mod_ssl | 1:2.4.62-1.el9 | ALSA-2024:9306 |
| Alpine:v3.20 | apache2 | 2.4.59-r0 | ALPINE-CVE-2024-24795 |
| Alpine:v3.21 | apache2 | 2.4.59-r0 | ALPINE-CVE-2024-24795 |
| Alpine:v3.22 | apache2 | 2.4.59-r0 | ALPINE-CVE-2024-24795 |
| Alpine:v3.23 | apache2 | 2.4.59-r0 | ALPINE-CVE-2024-24795 |
| Alpine:v3.24 | apache2 | 2.4.59-r0 | ALPINE-CVE-2024-24795 |
| Debian:12 | apache2 | 2.4.59-1~deb12u1 | DSA-5662-1 |
| Debian:12 | apache2 | 2.4.59-1~deb12u1 | DEBIAN-CVE-2024-24795 |
| Debian:13 | apache2 | 2.4.59-1 | DEBIAN-CVE-2024-24795 |
| Debian:14 | apache2 | 2.4.59-1 | DEBIAN-CVE-2024-24795 |
| Debian:12 | uwsgi | no fix listed | DEBIAN-CVE-2024-24795 |
| Debian:13 | uwsgi | no fix listed | DEBIAN-CVE-2024-24795 |
| Debian:14 | uwsgi | no fix listed | DEBIAN-CVE-2024-24795 |
| Rocky Linux:9 | httpd | 0:2.4.62-1.el9 | RLSA-2024:9306 |
| Ubuntu:22.04:LTS | apache2 | 2.4.52-1ubuntu4.9 | USN-6729-1 |
| Ubuntu:22.04:LTS | apache2 | 2.4.52-1ubuntu4.9 | UBUNTU-CVE-2024-24795 |
| Ubuntu:24.04:LTS | apache2 | 2.4.58-1ubuntu8.1 | UBUNTU-CVE-2024-24795 |
| Ubuntu:24.04:LTS | apache2 | 2.4.58-1ubuntu8.1 | USN-6729-3 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache HTTP Server | 2.4.0 – through 2.4.58 |
Weakness: CWE-113, CWE-444 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
References
- https://httpd.apache.org/security/vulnerabilities_24.html vendor-advisory
- https://security.netapp.com/advisory/ntap-20240415-0013/ x_transferred
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WNV4SZAPVS43DZWNFU7XBYYOZEZMI4ZC/ x_transferred
- http://www.openwall.com/lists/oss-security/2024/04/04/5 x_transferred
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I2N2NZEX3MR64IWSGL3QGN7KSRUGAEMF/ x_transferred
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LX5U34KYGDYPRH3AJ6MDDCBJDWDPXNVJ/ x_transferred
- https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html x_transferred
- https://lists.debian.org/debian-lts-announce/2024/05/msg00014.html x_transferred
- https://support.apple.com/kb/HT214119 x_transferred
- http://seclists.org/fulldisclosure/2024/Jul/18 x_transferred