CVE-2003-1450

Exp

BitchX 75p3 and 1.0c16 through 1.0c20cvs allows remote attackers to cause a denial of service (segmentation fault) via a malformed RPL_NAMREPLY numeric 353 message.

Published: 2003-12-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2003-1450 is rated High Exploit Risk (60.7/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 3.55%). 4 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-2003-1450

EDB-ID Source Kind Published Link
22259 exploit_db edb 2003-01-30 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2003-1450

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 8.92% 3.55% -5.37%
2 2026-06-11 10.27% 8.92% -1.35%
3 2026-02-19 — 10.27% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2003-1450

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:N/I:N/A:P 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:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2003-1450

Affected software / configurations for CVE-2003-1450

Vendor Product Version Raw CPE
bitchx bitchx 1.0_c16 cpe:2.3:a:bitchx:bitchx:1.0_c16:*:*:*:*:*:*:*
bitchx bitchx 1.0_c19 cpe:2.3:a:bitchx:bitchx:1.0_c19:*:*:*:*:*:*:*
bitchx bitchx 1.0_c20cvs cpe:2.3:a:bitchx:bitchx:1.0_c20cvs:*:*:*:*:*:*:*
bitchx bitchx 75p3 cpe:2.3:a:bitchx:bitchx:75p3:*:*:*:*:*:*:*

References for CVE-2003-1450

cvelogic Threat Intelligence