CVE-2010-0402

CVE-2010-0402 is a medium-severity vulnerability in Openttd with a CVSS 2.0 base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

• Severity: Medium (CVSS 2.0 base score 6.5)
• EPSS exploit prediction: 2% (81st percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-94
• Affected product: Openttd
• Published: 2010-05-05
• Last modified: 2026-06-16

Description

OpenTTD before 1.0.1 does not properly validate index values of certain items, which allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted in-game command.

Frequently asked questions

What is CVE-2010-0402?

OpenTTD before 1.0.1 does not properly validate index values of certain items, which allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted in-game command.

How severe is CVE-2010-0402?

CVE-2010-0402 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2010-0402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-0402?

CVE-2010-0402 primarily affects Openttd. In total, 52 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-0402?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-0402 published?

CVE-2010-0402 was published on 2010-05-05 and last updated on 2026-06-16.

References

• http://secunia.com/advisories/39669
• http://security.openttd.org/en/CVE-2010-0402

Affected products (52)

• cpe:2.3:a:openttd:openttd:*:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.1.1:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.1.4:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.2.0:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.2.1:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.2:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.2.1:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.3:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.4:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.5:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.6:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.3.7:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.0:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.5:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.6:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.7:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.8:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.4.8:rc1:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.0:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.0:rc1:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.0:rc2:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.0:rc3:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.0:rc4:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.0:rc5:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.1:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.1:rc1:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.1:rc2:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.1:rc3:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.2:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.2:rc1:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.3:*:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.3:rc1:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.3:rc2:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.5.3:rc3:*:*:*:*:*:*
• cpe:2.3:a:openttd:openttd:0.6.0:*:*:*:*:*:*:*

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