What’s Vulnerable › Vulnerabilities

CVE-2003-0421

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2003-08-27 · updated 2026-06-16

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.

Affected products

• Apple Darwin Streaming Server: 4.1.3

References

• http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0040.html
• http://www.rapid7.com/advisories/R7-0015.html
• http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0040.html
• http://www.rapid7.com/advisories/R7-0015.html

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