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| CVE ID: | CVE-2021-33582 |
| Description: | Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16. |
| Test IDs: | 1.3.6.1.4.1.25623.1.0.146616 1.3.6.1.4.1.25623.1.1.10.2022.0247 |
| Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2021-33582 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJZB45QBUN7CZFGOWCZYUYACNBTX7LVS/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HEO3RURJW6NLIXS7NK5PVU6MGHC4SCM/ https://github.com/cyrusimap/cyrus-imapd/commits/master https://github.com/cyrusimap/cyrus-imapd/security/advisories https://www.cyrusimap.org/imap/download/release-notes/index.html https://lists.debian.org/debian-lts-announce/2022/06/msg00013.html |