Home/CVE/Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operat
CVE

CVE-2008-4963

Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operat

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.

HIGH · CVSS 7.1 EPSS 0.00914
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

2
cisco catosall versions
cisco iosall versions
▣

Scoring & Timeline

7.1
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Published to NVD06 Nov 2008 · 03:55 PM
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References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://osvdb.org/49601
http://secunia.com/advisories/32573Vendor Advisory
http://securitytracker.com/id?1021143
http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.htmlVendor Advisory
http://www.securityfocus.com/bid/32120
http://www.securitytracker.com/id?1021144
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