CVE-2006-3393

CVE-2006-3393 is a high-severity vulnerability in Electronic Arts Nascar Racing 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

Papyrus NASCAR Racing 4 4.1.3.1.6 and earlier, 2002 Season 1.1.0.2 and earlier, and 2003 Season 1.2.0.1 and earlier allows remote attackers to cause a denial of service (CPU consumption) by sending an empty UDP datagram, which is not properly discarded due to use of the FIONREAD asynchronous socket.

Frequently asked questions

What is CVE-2006-3393?
Papyrus NASCAR Racing 4 4.1.3.1.6 and earlier, 2002 Season 1.1.0.2 and earlier, and 2003 Season 1.2.0.1 and earlier allows remote attackers to cause a denial of service (CPU consumption) by sending an empty UDP datagram, which is not properly discarded due to use of the FIONREAD asynchronous socket.
How severe is CVE-2006-3393?
CVE-2006-3393 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2006-3393 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-3393?
CVE-2006-3393 affects Electronic Arts Nascar Racing. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-3393?
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-2006-3393 published?
CVE-2006-3393 was published on 2006-07-06 and last updated on 2026-06-16.

References

Affected products (1)