CVE-2000-0217

CVSS 2.0 Score 5.1 of 10 (medium)

Details

Published Feb 24, 2000
Updated: Nov 20, 2024

Summary

CVE-2000-0217 is a cybersecurity vulnerability affecting the Secure Shell (SSH) protocol. This issue arises from the default configuration that enables X11 forwarding. A remote attacker could exploit this vulnerability by creating a malicious xauth program and tricking a client into using it. Successful exploitation would grant the attacker control over the client's X sessions, potentially leading to data theft or unauthorized system access. To mitigate this risk, it is recommended to disable X11 forwarding unless it is essential for specific use cases.

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Affected Products

  • SSH
  • OpenSSH

Affected Vendors

  • OpenBSD Project