Description
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.
Published: 2004-12-10
Score: 10.0 Critical
EPSS: 5.5% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2004-1065 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.
Ubuntu USN Ubuntu USN USN-37-1 cyrus21-imapd vulnerability
History

No history.

Subscriptions

Carnegie Mellon University Cyrus Imap Server
Redhat Fedora Core
Ubuntu Ubuntu Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:39:00.545Z

Reserved: 2004-11-29T00:00:00.000Z

Link: CVE-2004-1067

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2005-01-10T05:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2004-1067

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses