CVE-2024-24795
Publication date 4 April 2024
Last updated 2 June 2026
Ubuntu priority
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| apache2 | 26.04 LTS resolute |
Fixed in 2.4.58-1ubuntu8.1
|
| 24.04 LTS noble |
Fixed in 2.4.58-1ubuntu8.1
|
|
| 22.04 LTS jammy |
Fixed in 2.4.52-1ubuntu4.9
|
|
| 20.04 LTS focal |
Fixed in 2.4.41-4ubuntu3.17
|
|
| 18.04 LTS bionic |
Fixed in 2.4.29-1ubuntu4.27+esm2
|
|
| 16.04 LTS xenial |
Fixed in 2.4.18-2ubuntu3.17+esm12
|
|
| 14.04 LTS trusty |
Fixed in 2.4.7-1ubuntu4.22+esm12
|
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leosilva
after this update reports were made that fossil package stopped to work properly (LP: #2064509).
Patch details
| Package | Patch details |
|---|---|
| apache2 |
|
Severity score breakdown
CVSS version: CVSS v3.0
Base score
6.3 · Medium
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
References
Related Ubuntu Security Notices (USN)
- USN-6729-1
- Apache HTTP Server vulnerabilities
- 11 April 2024
- USN-6729-2
- Apache HTTP Server vulnerabilities
- 17 April 2024
- USN-6729-3
- Apache HTTP Server vulnerabilities
- 29 April 2024
- USN-8338-1
- Apache HTTP Server vulnerabilities
- 28 May 2026