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CVE-2003-0190

Medium
5/10

Summary

OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack.

  • LOW
  • NETWORK
  • NONE
  • NONE
  • PARTIAL
  • NONE

References

Advisory Timeline

  • Published