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Ubuntu Security Notice USN-7133-1
December 03, 2024
haproxy vulnerability
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
HAProxy could be made to expose sensitive information over the
network.
Software Description:
- haproxy: fast and reliable load balancing reverse proxy
Details:
Yuki Mogi discovered that HAProxy incorrectly handled the interpretation
of certain HTTP requests. A remote attacker could possibly use this issue
to perform a request smuggling attack and obtain sensitive information.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
  haproxy                         2.8.5-1ubuntu3.2
In general, a standard system update will make all the necessary changes.
References:
  https://ubuntu.com/security/notices/USN-7133-1
  CVE-2024-53008
Package Information:
  https://launchpad.net/ubuntu/+source/haproxy/2.8.5-1ubuntu3.2