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USN-2401-1: Konversation vulnerability

10 November 2014

Konversation could be made to crash if it received specially crafted network traffic.

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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.

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Releases

Packages

Details

Manuel Nickschas discovered that Konversation did not properly perform
input sanitization when using Blowfish ECB encryption. A remote attacker
could exploit this to cause 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 12.04

After a standard system update you need to restart Konversation to make
all the necessary changes.

References