cbcvebase.
CVE-2006-4775
published 2006-09-14

CVE-2006-4775: 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…

PriorityP431high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
4.75%
90.9th percentile
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.

Affected

2 ranges
VendorProductVersion rangeFixed in
ciscoios
ciscoios

CVSS provenance

nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
vendor_redhat6.8MEDIUM
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