CVE-2007-5042: Agnitum Outpost Firewall

Medium severity, CVSS 4.6. EPSS: 0.3% chance of exploitation in the next 30 days.

Outpost Firewall Pro 4.0.1025.7828 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey, (2) NtDeleteFile, (3) NtLoadDriver, (4) NtOpenProcess, (5) NtOpenSection, (6) NtOpenThread, and (7) NtUnloadDriver kernel SSDT hooks, a partial regression of CVE-2006-7160.

Affected products

• Agnitum Outpost Firewall: version 4.0.1025.7828 only

Published 2007-09-24. Last modified 2026-06-16.