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USN-225-1: Apache 2 vulnerability

7 December 2005

Apache 2 vulnerability

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Releases

Details

A memory leak was found in the Apache 2 'worker' module in the
handling of aborted TCP connections. By repeatedly triggering this
situation, a remote attacker could drain all available memory, which
eventually led to a Denial of Service.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 5.10
  • apache2-mpm-worker -
Ubuntu 5.04
  • apache2-mpm-worker -
Ubuntu 4.10
  • apache2-mpm-worker -

In general, a standard system update will make all the necessary changes.

References