Description
The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to cause a denial of service by sending a VTP version 1 summary frame with a VTP version field value of 2.
References
- http://www.phenoelit.de/stuff/CiscoVTP.txt
- 28775 vdb-entry
- 21896 third-party-advisory
- 19998 vdb-entry
- 20060913 Cisco VLAN Trunking Protocol Vulnerabilities vendor-advisory
- 1016843 vdb-entry
- 20060913 Re: Cisco IOS VTP issues mailing-list
- VU#821420 third-party-advisory
- ADV-2006-3600 vdb-entry
- cisco-ios-vtp-version-dos(28924) vdb-entry
- 20060913 Cisco IOS VTP issues mailing-list