CVE-2006-3789

CVE-2006-3789 is a high-severity vulnerability in Ufo2000 with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple array index errors in the (1) recv_rules, (2) recv_select_unit, (3) recv_options, and (4) recv_unit_data functions in multiplay.cpp in UFO2000 svn 1057 allow remote attackers to execute arbitrary code and cause a denial of service (opponent crash) via certain packet data that specifies an out-of-bounds index.

Frequently asked questions

What is CVE-2006-3789?
Multiple array index errors in the (1) recv_rules, (2) recv_select_unit, (3) recv_options, and (4) recv_unit_data functions in multiplay.cpp in UFO2000 svn 1057 allow remote attackers to execute arbitrary code and cause a denial of service (opponent crash) via certain packet data that specifies an out-of-bounds index.
How severe is CVE-2006-3789?
CVE-2006-3789 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-3789 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-2006-3789?
CVE-2006-3789 affects Ufo2000. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-3789?
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-2006-3789 published?
CVE-2006-3789 was published on 2006-07-24 and last updated on 2026-06-16.

References

Affected products (1)

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