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USN-1450-1: Net-SNMP vulnerability

23 May 2012

Net-SNMP could be made to crash if it received specially crafted network traffic.

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Releases

Packages

  • net-snmp - SNMP (Simple Network Management Protocol) server and applications

Details

It was discovered that Net-SNMP incorrectly performed entry lookups in the
extension table. A remote attacker could send a specially crafted request
and cause the SNMP server to crash, leading 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 8.04
Ubuntu 12.04
Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.04

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

References

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Further reading