Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Unspecified vulnerability in the VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(22)EA3 on Catalyst 2950T switches allows remote attackers to cause a denial of service (device reboot) via a crafted Subset-Advert message packet, a different issue than CVE-2006-4774, CVE-2006-4775, and CVE-2006-4776.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
多个Cisco交换机VLAN中继协议报文处理拒绝服务漏洞
Vulnerability Description
VLAN中继协议(VTP)是Cisco的私有协议,用于集中管理VLAN。 Cisco交换机在处理某些畸形VTP报文时存在漏洞,远程攻击者可能利用此漏洞导致设备拒绝服务。如果接收到了畸形的VTP报文的话,某些交换机设备就可能重载。但攻击者必须要知道VTP域名并将畸形的VTP报文发送给交换机上所配置的用于中继的端口才能利用这个漏洞。
CVSS Information
N/A
Vulnerability Type
N/A