CVE-2006-4775

2006-09-13T20:07:00
ID CVE-2006-4775
Type cve
Reporter NVD
Modified 2017-07-19T21:33:18

Description

The VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) and CatOS allows remote attackers to cause a denial of service by sending a VTP update with a revision value of 0x7FFFFFFF, which is incremented to 0x80000000 and is interpreted as a negative number in a signed context.