CVE Catalog

CVE-2004-1011

High
Published: Translated: NVD NIST

Summary

Stack-based buffer overflow in Cyrus IMAP Server versions 2.2.4 through 2.2.8 with the imapmagicplus option enabled. A remote attacker can execute arbitrary code by sending a long PROXY or LOGIN command.

Risk Assessment

The risk for the organization includes the possibility of remote code execution on the mail server, which could lead to data leakage, service disruption, or further attacks on the internal network.

Recommendation

It is recommended to immediately upgrade Cyrus IMAP Server to version 2.2.9 or later, which fixes this vulnerability. If an upgrade is not possible, disable the imapmagicplus option.

Related vulnerabilities

Original NVD description (English source)

Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, allows remote attackers to execute arbitrary code via a long (1) PROXY or (2) LOGIN command, a different vulnerability than CVE-2004-1015.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS