CVE-2005-4812

CVE-2005-4812 is a high-severity vulnerability in Sisco Ax-s4 Iccp with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is CVE-2005-4812?
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.
How severe is CVE-2005-4812?
CVE-2005-4812 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2005-4812 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4812?
CVE-2005-4812 primarily affects Sisco Ax-s4 Iccp. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-4812?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2005-4812 published?
CVE-2005-4812 was published on 2005-12-31 and last updated on 2026-06-16.

References

Affected products (4)

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