The SNMP service did not correctly handle TCP disconnects. Remote subagents could cause a denial of service if they dropped a connection at a specific time.
The problem can be corrected by updating your system to the following package versions:
2 May 2007
A security issue affects these releases of Ubuntu and its derivatives:
The SNMP service did not correctly handle TCP disconnects. Remote subagents could cause a denial of service if they dropped a connection at a specific time.
The problem can be corrected by updating your system to the following package versions:
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system upgrade is sufficient to effect the necessary changes.