CVE-2024-24795

Publication date 4 April 2024

Last updated 24 July 2024

Ubuntu priority

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.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
apache2	24.10 oracular	Fixed 2.4.58-1ubuntu8.1
	24.04 LTS noble	Fixed 2.4.58-1ubuntu8.1
	23.10 mantic	Fixed 2.4.57-2ubuntu2.4
	22.04 LTS jammy	Fixed 2.4.52-1ubuntu4.9
	20.04 LTS focal	Fixed 2.4.41-4ubuntu3.17
	18.04 LTS bionic	Fixed 2.4.29-1ubuntu4.27+esm2 Ubuntu Pro
	16.04 LTS xenial	Fixed 2.4.18-2ubuntu3.17+esm12 Ubuntu Pro
	14.04 LTS trusty	Needs evaluation

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Notes

leosilva

after this update reports were made that fossil package stopped to work properly (LP: #2064509).

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
apache2	Upstream: https://svn.apache.org/viewvc?view=revision&revision=1916769 Upstream: a29723c

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