CVE-2006-4775

2006-09-1400:00:00

mitre

raw.githubusercontent.com

6.6 Medium

AI Score

Confidence

High

0.081 Low

EPSS

Percentile

94.3%

JSON

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.