The SISCO OSI stack, as used in SISCO MMS-EASE, ICCP Toolkit for MMS-EASE, AX-S4 MMS and…
Priority LOW 27Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.02123 81st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sisco:ax-s4_iccp:3.0103:*:*:*:*:*:*:* | 3.0103 | Vulnerable | Sisco |
| cpe:2.3:a:sisco:ax-s4_iccp:3.0155:*:*:*:*:*:*:* | 3.0155 | Vulnerable | Sisco |
| cpe:2.3:a:sisco:ax-s4_mms:5.01:*:*:*:*:*:*:* | 5.01 | Vulnerable | Sisco |
| cpe:2.3:a:sisco:ax-s4_mms:5.02:*:*:*:*:*:*:* | 5.02 | Vulnerable | Sisco |
| cpe:2.3:a:sisco:iccp_toolkit:4.10_for_mms-ease:*:*:*:*:*:*:* | 4.10_for_mms-ease | Vulnerable | Sisco |
| cpe:2.3:a:sisco:iccp_toolkit:5.03_for_mms-ease:*:*:*:*:*:*:* | 5.03_for_mms-ease | Vulnerable | Sisco |
| cpe:2.3:a:sisco:iso_stack:3:*:*:*:*:*:*:* | 3 | Vulnerable | Sisco |
| cpe:2.3:a:sisco:mms-ease:7.10:*:*:*:*:*:*:* | 7.10 | Vulnerable | Sisco |
| cpe:2.3:a:sisco:mms-ease:8.03:*:*:*:*:*:*:* | 8.03 | Vulnerable | Sisco |
- cpe:2.3:a:sisco:ax-s4_iccp:3.0103:*:*:*:*:*:*:* Versions 3.0103 Vulnerable ·Sisco
- cpe:2.3:a:sisco:ax-s4_iccp:3.0155:*:*:*:*:*:*:* Versions 3.0155 Vulnerable ·Sisco
- cpe:2.3:a:sisco:ax-s4_mms:5.01:*:*:*:*:*:*:* Versions 5.01 Vulnerable ·Sisco
- cpe:2.3:a:sisco:ax-s4_mms:5.02:*:*:*:*:*:*:* Versions 5.02 Vulnerable ·Sisco
- cpe:2.3:a:sisco:iccp_toolkit:4.10_for_mms-ease:*:*:*:*:*:*:* Versions 4.10_for_mms-ease Vulnerable ·Sisco
- cpe:2.3:a:sisco:iccp_toolkit:5.03_for_mms-ease:*:*:*:*:*:*:* Versions 5.03_for_mms-ease Vulnerable ·Sisco
- cpe:2.3:a:sisco:iso_stack:3:*:*:*:*:*:*:* Versions 3 Vulnerable ·Sisco
- cpe:2.3:a:sisco:mms-ease:7.10:*:*:*:*:*:*:* Versions 7.10 Vulnerable ·Sisco
- cpe:2.3:a:sisco:mms-ease:8.03:*:*:*:*:*:*:* Versions 8.03 Vulnerable ·Sisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-6489
- 2026-10-03 Alias added: GHSA-vx2c-5wv2-vj64
References
More Sisco Ax-s4 Iccp vulnerabilities
- TI-2005-04542 The SISCO OSI stack for Windows, as used by MMS-EASE 7.10 and earlier, AX-S4 MMS 5.01 and… CVSS 2.0HIGH 7.8
Sources
- CVE-2006-6489 · CVE Program
- CVE-2006-6489 · NVD
- FIRST EPSS
- GHSA-vx2c-5wv2-vj64 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences