Packages
- apache2 - Apache HTTP server
Details
It was discovered that Apache HTTP Server incorrectly handled certain
cookie headers in the HTTP/2 implementation. A remote attacker could
possibly use this issue to cause Apache HTTP Server to consume excessive
resources, resulting in a denial of service.
It was discovered that Apache HTTP Server incorrectly handled certain
cookie headers in the HTTP/2 implementation. A remote attacker could
possibly use this issue to cause Apache HTTP Server to consume excessive
resources, resulting in a denial of service.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 26.04 LTS resolute | apache2 – 2.4.66-2ubuntu2.2 | ||
| 25.10 questing | apache2 – 2.4.64-1ubuntu3.5 | ||
| 24.04 LTS noble | apache2 – 2.4.58-1ubuntu8.13 | ||
| 22.04 LTS jammy | apache2 – 2.4.52-1ubuntu4.21 | ||
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