CVE-2002-2003

ypbind in Compaq Tru64 4.0F, 4.0G, 5.0A, 5.1 and 5.1A allows remote attackers to cause the process to core dump via certain network packets generated by nmap.

Published: 2002-12-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2002-2003 is rated Low Risk (38.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.35%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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

Exploit prediction scoring system (EPSS) score for CVE-2002-2003

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 2025-03-30 0.39% 0.35% -0.04%
2 2025-03-29 0.35% 0.39% +0.04%
3 2025-03-17 — 0.35% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2002-2003

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N 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:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2002-2003

Affected software / configurations for CVE-2002-2003

Vendor Product Version Raw CPE
compaq tru64 4.0f cpe:2.3:o:compaq:tru64:4.0f:*:*:*:*:*:*:*
compaq tru64 4.0g cpe:2.3:o:compaq:tru64:4.0g:*:*:*:*:*:*:*
compaq tru64 5.0a cpe:2.3:o:compaq:tru64:5.0a:*:*:*:*:*:*:*
compaq tru64 5.1 cpe:2.3:o:compaq:tru64:5.1:*:*:*:*:*:*:*
compaq tru64 5.1a cpe:2.3:o:compaq:tru64:5.1a:*:*:*:*:*:*:*

References for CVE-2002-2003

cvelogic Threat Intelligence