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CVE-2003-1177

HIGH CVSS: 7.5 Published: 2003-12-31 Modified: 2026-06-16

Description

Buffer overflow in the base64 decoder in MERCUR Mailserver 4.2 before SP3a allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long (1) AUTH command to the POP3 server or (2) AUTHENTICATE command to the IMAP server.

Affected Platforms

Atrium Software Mercur Mailserver

Weakness Type

NVD-CWE-Other

References