CVE-2005-4812: Sisco Ax-s4 Iccp

High severity, CVSS 7.8. EPSS: 3.9% chance of exploitation in the next 30 days.

The SISCO OSI stack for Windows, as used by MMS-EASE 7.10 and earlier, AX-S4 MMS 5.01 and earlier, AX-S4 ICCP 3.0103 and earlier, and the ICCP Toolkit for MMS-EASE 4.10 and earlier, allows remote attackers to cause a denial of service (process crash) via certain network traffic, as demonstrated using a Nessus scan.

Affected products

• Sisco Ax-s4 Iccp: up to and including 3.0103
• Sisco Ax-s4 Mms: up to and including 5.01
• Sisco Iccp Toolkit For Mms-Ease: up to and including 4.10
• Sisco Mms-Ease: up to and including 7.10

Published 2005-12-31. Last modified 2026-06-16.