NetSight
medium5.0

CVE-2000-1032

The client authentication interface for Check Point Firewall-1 4.0 and earlier generates different error messages for invalid usernames versus invalid password…

Impact

The client authentication interface for Check Point Firewall-1 4.0 and earlier generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to identify valid usernames on the firewall.

Affected products

VendorProductAffected versions
CheckpointFirewall-1
Versions 3.0, 4.0

References