CVE Catalog

CVE-2004-1067

High
Published: Translated: NVD NIST

Summary

An off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to execute arbitrary code via the username.

Risk Assessment

The risk for the organization includes the possibility of remote code execution by an attacker, which could lead to compromise of the mail server and data confidentiality.

Recommendation

It is recommended to immediately upgrade Cyrus IMAP Server to a version later than 2.2.9, which includes a fix for this vulnerability.

Related vulnerabilities

Original NVD description (English source)

Off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to execute arbitrary code via the username.

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