CVE-2005-4883

Race condition in Philippe Jounin Tftpd32 before 2.80 allows remote attackers to cause a denial of service (daemon crash) via invalid "connect frames."

Published: 2009-11-20 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-4883 is rated Low Risk (35.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.75%). 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-2005-4883

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 2026-06-15 0.34% 0.75% +0.41%
2 2025-03-30 0.38% 0.34% -0.04%
3 2025-03-29 — 0.38% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-4883

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2005-4883

Affected software / configurations for CVE-2005-4883

Vendor Product Version Raw CPE
philippe_jounin tftpd32 <= 2.74 cpe:2.3:a:philippe_jounin:tftpd32:*:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.5 cpe:2.3:a:philippe_jounin:tftpd32:2.5:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.5 cpe:2.3:a:philippe_jounin:tftpd32:2.5:beta:*:*:*:*:*:*
philippe_jounin tftpd32 2.51 cpe:2.3:a:philippe_jounin:tftpd32:2.51:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.52 cpe:2.3:a:philippe_jounin:tftpd32:2.52:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.53 cpe:2.3:a:philippe_jounin:tftpd32:2.53:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.54 cpe:2.3:a:philippe_jounin:tftpd32:2.54:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.60 cpe:2.3:a:philippe_jounin:tftpd32:2.60:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.62 cpe:2.3:a:philippe_jounin:tftpd32:2.62:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.70 cpe:2.3:a:philippe_jounin:tftpd32:2.70:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.72 cpe:2.3:a:philippe_jounin:tftpd32:2.72:*:*:*:*:*:*:*
philippe_jounin tftpd32 2.73 cpe:2.3:a:philippe_jounin:tftpd32:2.73:*:*:*:*:*:*:*

References for CVE-2005-4883

cvelogic Threat Intelligence