CVEvulnerability
CVE-2008-4963
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2008-11-06
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.1 HIGH — AV:N/AC:M/Au:N/C:N/I:N/A:C
Description
Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service (device reload or hang) via a crafted VTP packet sent to a switch interface configured as a trunk port.
Affected configurations
• cisco catos
• cisco ios
References
- http://osvdb.org/49601 osvdb.org
- http://secunia.com/advisories/32573 Vendor Advisory
- http://securitytracker.com/id?1021143 securitytracker.com
- http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.html Vendor Advisory
- http://www.securityfocus.com/bid/32120 www.securityfocus.com
- http://www.securitytracker.com/id?1021144 www.securitytracker.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46346 exchange.xforce.ibmcloud.com
- http://osvdb.org/49601 osvdb.org
- http://secunia.com/advisories/32573 Vendor Advisory
- http://securitytracker.com/id?1021143 securitytracker.com
- http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.html Vendor Advisory
- http://www.securityfocus.com/bid/32120 www.securityfocus.com
- http://www.securitytracker.com/id?1021144 www.securitytracker.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46346 exchange.xforce.ibmcloud.com