USN-7226-1: Cacti vulnerability

23 January 2025

Cacti could be made to crash or run programs if it received specially crafted network traffic.

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Releases

Packages

  • cacti - web interface for graphing of monitoring systems

Details

It was discovered that Cacti did not properly sanitize the 'poller_id'
parameter in the "remote_agent.php" file. A remote attacker could
possibly use this issue to achieve remote code execution.

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 22.04
Ubuntu 20.04
Ubuntu 18.04

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

References

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Further reading