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Debian/Ubuntu ssh weakness found

Pat Farrell
Rancher

Joined: Aug 11, 2007
Posts: 4659
    
    5

There is a security patch out today for Debian, ubuntu, and all other distros based on debian.

http://www.ubuntu.com/usn/usn-612-2

In short someone 'fixed' the random number generator in the key generation code in the debian version, and did not send the patch up to the openSSL folks. The patch was bad.

This is an example of why crypto is serious, it can look fine and be used for years.
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42908
    
  69
Somewhat related to the topic of open source security, a couple of links that may be of wider interest:
  • oCERT.org - advisories about open source vulnerabilities
  • Discussion on Is Open Source Good for Security?
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    subject: Debian/Ubuntu ssh weakness found