CVE:CVE-2007-2332
CNNVD:CNNVD-200704-574
Nortel VPN路由器为IP网络和因特网上的安全连接提供路由、VPN、防火墙、带宽管理、加密、认证和数据完整性功能。
外Nortel VPN路由器使用了相同的DES密钥加密用户口令，存在暴力破解攻击漏洞。如果攻击者能够访问LDAP存储的话就可以执行暴力猜测口令攻击。
solution:Upgrade nortel vpn_router_1010 to a higher version than *; Upgrade nortel vpn_router_1050 to a higher version than *; Upgrade nortel vpn_router_1100 to a higher version than *; Upgrade nortel vpn_router_1700 to a higher version than *; Upgrade nortel vpn_router_1740 to a higher version than *; Upgrade nortel vpn_router_1750 to a higher version than *; Upgrade nortel vpn_router_2700 to a higher version than *; Upgrade nortel vpn_router_5000 to a higher version than *