CVEvulnerability

CVE-2004-0400

7.5 HIGH Published 2004-07-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2004-07-07
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Affected configurations

• university of cambridge exim (<= 4.32)

References