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Overview

Vulnerability Score 7.5 7.5
CVE Id CVE-1999-1129
Last Modified 05 Sep 2008 04:18:47
Published 01 Sep 1999 12:00:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-1999-1129

Summary

Cisco Catalyst 2900 Virtual LAN (VLAN) switches allow remote attackers to inject 802.1q frames into another VLAN by forging the VLAN identifier in the trunking tag.

Vulnerable Systems

Operating System

  • Cisco Ios 11.2%288%29sa5


References

XF - cisco-catalyst-vlan-frames(3294)

BID - 615

BUGTRAQ - 19990901 VLAN Security

MISC - http://www.cisco.com/univercd/cc/td/doc/product/lan/28201900/1928v8x/eescg8x/aleakyv.htm


Last Updated: 27 May 2016 10:35:18