CVE-2012-0048

CVE-2012-0048 is a medium-severity vulnerability in Openttd with a CVSS 2.0 base score of 4.3. 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-399.

Key facts

Description

OpenTTD 0.3.5 through 1.1.4 allows remote attackers to cause a denial of service (game pause) by connecting to the server and not finishing the (1) authorization phase or (2) map download, aka a "slow read" attack.

Frequently asked questions

What is CVE-2012-0048?
OpenTTD 0.3.5 through 1.1.4 allows remote attackers to cause a denial of service (game pause) by connecting to the server and not finishing the (1) authorization phase or (2) map download, aka a "slow read" attack.
How severe is CVE-2012-0048?
CVE-2012-0048 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-0048 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-0048?
CVE-2012-0048 primarily affects Openttd. In total, 85 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-0048?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-0048 published?
CVE-2012-0048 was published on 2012-08-25 and last updated on 2026-06-16.

References

Affected products (85)

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