CVE-2008-4963

high

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/46346

http://www.securitytracker.com/id?1021144

http://www.securityfocus.com/bid/32120

http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.html

http://securitytracker.com/id?1021143

http://secunia.com/advisories/32573

http://osvdb.org/49601

Details

Source: Mitre, NVD

Published: 2008-11-06

Updated: 2017-08-08

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High