Nortel VPN Router (aka Contivity) 1000, 2000, 4000, and 5000 before 6_05.140 uses a fixed DES key to encrypt passwords, which allows remote authenticated users to obtain a password via a brute force attack on a hash from the LDAP store.
2007-04-27T16:19:00.000
2025-04-09T00:30:58.490
Deferred
CVSSv2: 9.0 (HIGH)
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.0
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Hardware | nortel | vpn_router_1010 | * | Yes |
Hardware | nortel | vpn_router_1050 | * | Yes |
Hardware | nortel | vpn_router_1100 | * | Yes |
Hardware | nortel | vpn_router_1700 | * | Yes |
Hardware | nortel | vpn_router_1740 | * | Yes |
Hardware | nortel | vpn_router_1750 | * | Yes |
Hardware | nortel | vpn_router_2700 | * | Yes |
Hardware | nortel | vpn_router_5000 | * | Yes |