CVE-2004-0400

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

No affected versions have been published.

Timeline

Published
Jul 7, 2004
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2004-0400: High severity, CVSS 7.5 | Vulnix