Vulnerabilities > CVE-2005-1802 - Products Remote Denial of Service vulnerability in Nortel Networks

CVSS 5.0 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

PARTIAL

network

low complexity

nortel

NVD

Published: 2005-05-27

Updated: 2008-09-05

Summary

Nortel VPN Router (aka Contivity) allows remote attackers to cause a denial of service (crash) via an IPsec IKE packet with a malformed ISAKMP header.

Vulnerable Configurations

Part	Description	Count
Hardware	Nortel Nortel Contivity 1000_Vpn_Switch Nortel Contivity 1500_Vpn_Switch Nortel Contivity 1600_Secure_Ip_Services_Gateway Nortel Contivity 2000_Vpn_Switch Nortel Contivity 2500_Vpn_Switch Nortel Contivity 2600_Secure_Ip_Services_Gateway Nortel Contivity 4000_Vpn_Switch Nortel Contivity 4500_Secure_Ip_Services_Gateway Nortel Contivity 4600_Secure_Ip_Services_Gateway Nortel VPN Router 1010 * Nortel VPN Router 1050 * Nortel VPN Router 1100 * Nortel VPN Router 1700 * Nortel VPN Router 1740 * Nortel VPN Router 2700 * Nortel VPN Router 5000 * Nortel VPN Router 600 *	17

Summary

Vulnerable Configurations

References