USN-1764-1: OpenStack Glance vulnerability

14 March 2013

Glance could be made to expose sensitive information over the network.

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Releases

Packages

  • glance - OpenStack Image Registry and Delivery Service

Details

Stuart McLaren discovered an issue with Glance v1 API requests. An
authenticated attacker could exploit this to expose the Glance operator's
Swift and/or S3 credentials via the response headers when requesting a
cached image.

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 12.10
Ubuntu 12.04

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

References

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Further reading