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 revision value of 0x7FFFFFFF, which is incremented to 0x80000000 and is interpreted as a negative number in a signed context.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.cisco.com/warp/public/707/cisco-sr-20060913-vtp.shtml	Patch
http://www.securityfocus.com/bid/19998
http://secunia.com/advisories/21896	Vendor Advisory
http://secunia.com/advisories/21902	Vendor Advisory
http://www.phenoelit.de/stuff/CiscoVTP.txt
http://securitytracker.com/id?1016843
http://www.kb.cert.org/vuls/id/175148	US Government Resource
http://www.osvdb.org/28776
http://www.vupen.com/english/advisories/2006/3600	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/28925
http://www.securityfocus.com/archive/1/445938/100/0/threaded
http://www.securityfocus.com/archive/1/445896/100/0/threaded

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Configurations

Configuration 1 (hide)

cpe:2.3:o:cisco:ios:12.1\(19\):*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:cisco:catos:*:*:*:*:*:*:*:*

Information

Published : 2006-09-13 17:07

Updated : 2018-10-17 14:39

NVD link : CVE-2006-4775

Mitre link : CVE-2006-4775

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

cisco

ios
catos

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