CVE-2008-0263: Ingate Firewall

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

The SIP module in Ingate Firewall before 4.6.1 and SIParator before 4.6.1 does not reuse SIP media ports in unspecified call hold and send-only stream scenarios, which allows remote attackers to cause a denial of service (port exhaustion) via unspecified vectors.

Affected products

• Ingate Firewall: up to and including 4.6
• Ingate Ingate Siparator: up to and including 4.6

Published 2008-01-15. Last modified 2026-06-16.