Is CVE-2006-6489 being actively exploited?

CVE-2006-6489 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-6489?

CVE-2006-6489 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2006-6489

MEDIUM · CVSS 5.0EPSS 2.1%EU EUVD

The SISCO OSI stack, as used in SISCO MMS-EASE, ICCP Toolkit for MMS-EASE, AX-S4 MMS and AX-S4 ICCP, and possibly other control system applications, allows remote attackers to cause a denial of service (application termination and restart) via malformed packets.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS score: 2.1% (82th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-6472)
Published: January 18, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-6472 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

sisco / ax-s4 iccp
sisco / ax-s4 iccp
sisco / ax-s4 mms
sisco / ax-s4 mms
sisco / iccp toolkit
sisco / iccp toolkit
sisco / iso stack
sisco / mms-ease
sisco / mms-ease

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain