CVE-2006-3393

Exp

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.

Published: 2006-07-06 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-3393 is rated High Exploit Risk (73.4/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.10%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2006-3393

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2006-3393

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-07-30 0.90% 1.10% +0.20%
2 2025-03-30 0.70% 0.90% +0.20%
3 2025-03-29 — 0.70% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-3393

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2006-3393

Affected software / configurations for CVE-2006-3393

Vendor Product Version Raw CPE
electronic_arts nascar_racing <= 4.1.3.1.6 cpe:2.3:a:electronic_arts:nascar_racing:*:*:*:*:*:*:*:*
electronic_arts nascar_racing <= 2002_season_1.1.2 cpe:2.3:a:electronic_arts:nascar_racing:*:*:*:*:*:*:*:*
electronic_arts nascar_racing <= 2003_season_1.2.1 cpe:2.3:a:electronic_arts:nascar_racing:*:*:*:*:*:*:*:*

References for CVE-2006-3393

cvelogic Threat Intelligence