Description
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.
References (7)
Core 7
Core References
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/32573
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/en/US/products/products_security_response09186a0080a231cf.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://securitytracker.com/id?1021143
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1021144
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/46346
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/32120
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/49601
Scores
EPSS
0.0168
EPSS Percentile
74.6%
Details
Status
published
Products (2)
cisco/catos
cisco/ios
Published
Nov 06, 2008
Tracked Since
Feb 18, 2026