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USN-87-1: Cyrus IMAP server vulnerability

28 February 2005

Cyrus IMAP server vulnerability

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Releases

Details

Sean Larsson discovered a buffer overflow in the IMAP "annotate"
extension. This possibly allowed an authenticated IMAP client to
execute arbitrary code with the privileges of the Cyrus IMAP server.

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 4.10
  • cyrus21-imapd -

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

References

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Further reading