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USN-2327-1: Squid 3 vulnerability

28 August 2014

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

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Releases

Packages

  • squid3 - Web proxy cache server

Details

Matthew Daley discovered that Squid 3 did not properly perform input
validation in request parsing. A remote attacker could send crafted Range
requests 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 14.04
Ubuntu 12.04

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

References

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Further reading