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Case File

CVE-2003-0421

HIGH · CVSS 10 EPSS 2.94%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-08-27 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 10.0. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2003-0421
Severity
HIGH
CVSS
10
EPSS
2.94%

Original NVD Description

Apple QuickTime / Darwin Streaming Server before 4.1.3f allows remote attackers to cause a denial of service (crash) via an MS-DOS device name (e.g. AUX) in a request to HTTP port 1220, a different vulnerability than CVE-2003-0502.