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cveMitreCVE-2008-4963
HistoryNov 06, 2008 - 3:55 p.m.

CVE-2008-4963

2008-11-0615:55:51
mitre
web.nvd.nist.gov
41
cisco
vtp
vulnerability
denial of service
remote attackers

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

AI Score

6.6

Confidence

High

EPSS

0.021

Percentile

89.3%

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

Nvd
Node
ciscocatos
OR
ciscoios
VendorProductVersionCPE
ciscocatos*cpe:2.3:o:cisco:catos:*:*:*:*:*:*:*:*
ciscoios*cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

AI Score

6.6

Confidence

High

EPSS

0.021

Percentile

89.3%

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