Description
Cisco switches that support 802.1x security allow remote attackers to bypass port security and gain access to the VLAN via spoofed Cisco Discovery Protocol (CDP) messages.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PAffected software
No affected versions have been published.
Timeline
- Published
- Jun 10, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified