Vulnerability Details CVE-2021-32056
Cyrus IMAP before 3.2.7, and 3.3.x and 3.4.x before 3.4.1, allows remote authenticated users to bypass intended access restrictions on server annotations and consequently cause replication to stall.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 55.3%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.0
Products affected by CVE-2021-32056
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cpe:2.3:a:cyrus:imap:1.5.10
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cpe:2.3:a:cyrus:imap:1.5.11
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cpe:2.3:a:cyrus:imap:1.5.14
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cpe:2.3:a:cyrus:imap:1.5.19
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cpe:2.3:a:cyrus:imap:1.5.2
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cpe:2.3:a:cyrus:imap:1.5.24
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cpe:2.3:a:cyrus:imap:1.6.10
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cpe:2.3:a:cyrus:imap:1.6.13
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cpe:2.3:a:cyrus:imap:1.6.16
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cpe:2.3:a:cyrus:imap:1.6.19
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cpe:2.3:a:cyrus:imap:1.6.20
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cpe:2.3:a:cyrus:imap:2.0.11
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cpe:2.3:a:cyrus:imap:2.0.12
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cpe:2.3:a:cyrus:imap:2.0.13
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cpe:2.3:a:cyrus:imap:2.0.14
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cpe:2.3:a:cyrus:imap:2.0.15
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cpe:2.3:a:cyrus:imap:2.0.16
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cpe:2.3:a:cyrus:imap:2.0.3
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cpe:2.3:a:cyrus:imap:2.0.4
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cpe:2.3:a:cyrus:imap:2.0.5
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cpe:2.3:a:cyrus:imap:2.0.6
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cpe:2.3:a:cyrus:imap:2.0.7
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cpe:2.3:a:cyrus:imap:2.0.8
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cpe:2.3:a:cyrus:imap:2.0.9
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cpe:2.3:a:cyrus:imap:2.1.0
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cpe:2.3:a:cyrus:imap:2.1.1
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cpe:2.3:a:cyrus:imap:2.1.10
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cpe:2.3:a:cyrus:imap:2.1.11
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cpe:2.3:a:cyrus:imap:2.1.12
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cpe:2.3:a:cyrus:imap:2.1.13
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cpe:2.3:a:cyrus:imap:2.1.14
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cpe:2.3:a:cyrus:imap:2.1.2
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cpe:2.3:a:cyrus:imap:2.1.3
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cpe:2.3:a:cyrus:imap:2.1.4
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cpe:2.3:a:cyrus:imap:2.1.5
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cpe:2.3:a:cyrus:imap:2.1.6
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cpe:2.3:a:cyrus:imap:2.1.7
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cpe:2.3:a:cyrus:imap:2.1.8
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cpe:2.3:a:cyrus:imap:2.1.9
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cpe:2.3:a:cyrus:imap:2.2.0
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cpe:2.3:a:cyrus:imap:2.2.1
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cpe:2.3:a:cyrus:imap:2.2.10
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cpe:2.3:a:cyrus:imap:2.2.11
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cpe:2.3:a:cyrus:imap:2.2.12
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cpe:2.3:a:cyrus:imap:2.2.13
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cpe:2.3:a:cyrus:imap:2.2.2
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cpe:2.3:a:cyrus:imap:2.2.3
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cpe:2.3:a:cyrus:imap:2.2.4
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cpe:2.3:a:cyrus:imap:2.2.5
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cpe:2.3:a:cyrus:imap:2.2.6
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cpe:2.3:a:cyrus:imap:2.2.7
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cpe:2.3:a:cyrus:imap:2.2.8
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cpe:2.3:a:cyrus:imap:2.2.9
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cpe:2.3:a:cyrus:imap:2.3.0
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cpe:2.3:a:cyrus:imap:2.3.1
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cpe:2.3:a:cyrus:imap:2.3.10
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cpe:2.3:a:cyrus:imap:2.3.11
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cpe:2.3:a:cyrus:imap:2.3.12
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cpe:2.3:a:cyrus:imap:2.3.13
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cpe:2.3:a:cyrus:imap:2.3.14
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cpe:2.3:a:cyrus:imap:2.3.15
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cpe:2.3:a:cyrus:imap:2.3.16
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cpe:2.3:a:cyrus:imap:2.3.17
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cpe:2.3:a:cyrus:imap:2.3.18
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cpe:2.3:a:cyrus:imap:2.3.19
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cpe:2.3:a:cyrus:imap:2.3.2
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cpe:2.3:a:cyrus:imap:2.3.20
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cpe:2.3:a:cyrus:imap:2.3.3
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cpe:2.3:a:cyrus:imap:2.3.4
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cpe:2.3:a:cyrus:imap:2.3.5
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cpe:2.3:a:cyrus:imap:2.3.6
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cpe:2.3:a:cyrus:imap:2.3.7
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cpe:2.3:a:cyrus:imap:2.3.8
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cpe:2.3:a:cyrus:imap:2.3.9
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cpe:2.3:a:cyrus:imap:2.4.0
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cpe:2.3:a:cyrus:imap:2.4.1
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cpe:2.3:a:cyrus:imap:2.4.10
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cpe:2.3:a:cyrus:imap:2.4.11
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cpe:2.3:a:cyrus:imap:2.4.12
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cpe:2.3:a:cyrus:imap:2.4.13
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cpe:2.3:a:cyrus:imap:2.4.14
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cpe:2.3:a:cyrus:imap:2.4.15
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cpe:2.3:a:cyrus:imap:2.4.16
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cpe:2.3:a:cyrus:imap:2.4.17
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cpe:2.3:a:cyrus:imap:2.4.18
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cpe:2.3:a:cyrus:imap:2.4.19
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cpe:2.3:a:cyrus:imap:2.4.2
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cpe:2.3:a:cyrus:imap:2.4.20
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cpe:2.3:a:cyrus:imap:2.4.21
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cpe:2.3:a:cyrus:imap:2.4.22
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cpe:2.3:a:cyrus:imap:2.4.3
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cpe:2.3:a:cyrus:imap:2.4.4
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cpe:2.3:a:cyrus:imap:2.4.5
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cpe:2.3:a:cyrus:imap:2.4.6
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cpe:2.3:a:cyrus:imap:2.4.7
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cpe:2.3:a:cyrus:imap:2.4.8
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cpe:2.3:a:cyrus:imap:2.4.9
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cpe:2.3:a:cyrus:imap:2.5.0
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cpe:2.3:a:cyrus:imap:2.5.1
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cpe:2.3:a:cyrus:imap:2.5.10
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cpe:2.3:a:cyrus:imap:2.5.11
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cpe:2.3:a:cyrus:imap:2.5.12
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cpe:2.3:a:cyrus:imap:2.5.13
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cpe:2.3:a:cyrus:imap:2.5.14
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cpe:2.3:a:cyrus:imap:2.5.15
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cpe:2.3:a:cyrus:imap:2.5.16
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cpe:2.3:a:cyrus:imap:2.5.17
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cpe:2.3:a:cyrus:imap:2.5.2
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cpe:2.3:a:cyrus:imap:2.5.3
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cpe:2.3:a:cyrus:imap:2.5.4
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cpe:2.3:a:cyrus:imap:2.5.5
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cpe:2.3:a:cyrus:imap:2.5.6
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cpe:2.3:a:cyrus:imap:2.5.7
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cpe:2.3:a:cyrus:imap:2.5.8
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cpe:2.3:a:cyrus:imap:2.5.9
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cpe:2.3:a:cyrus:imap:3.0.0
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cpe:2.3:a:cyrus:imap:3.0.1
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cpe:2.3:a:cyrus:imap:3.0.10
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cpe:2.3:a:cyrus:imap:3.0.11
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cpe:2.3:a:cyrus:imap:3.0.12
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cpe:2.3:a:cyrus:imap:3.0.13
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cpe:2.3:a:cyrus:imap:3.0.14
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cpe:2.3:a:cyrus:imap:3.0.15
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cpe:2.3:a:cyrus:imap:3.0.16
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cpe:2.3:a:cyrus:imap:3.0.2
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cpe:2.3:a:cyrus:imap:3.0.3
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cpe:2.3:a:cyrus:imap:3.0.4
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cpe:2.3:a:cyrus:imap:3.0.5
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cpe:2.3:a:cyrus:imap:3.0.6
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cpe:2.3:a:cyrus:imap:3.0.7
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cpe:2.3:a:cyrus:imap:3.0.8
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cpe:2.3:a:cyrus:imap:3.0.9
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cpe:2.3:a:cyrus:imap:3.1.0
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cpe:2.3:a:cyrus:imap:3.1.1
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cpe:2.3:a:cyrus:imap:3.1.2
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cpe:2.3:a:cyrus:imap:3.1.3
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cpe:2.3:a:cyrus:imap:3.1.4
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cpe:2.3:a:cyrus:imap:3.1.5
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cpe:2.3:a:cyrus:imap:3.1.6
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cpe:2.3:a:cyrus:imap:3.1.7
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cpe:2.3:a:cyrus:imap:3.1.8
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cpe:2.3:a:cyrus:imap:3.1.9
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cpe:2.3:a:cyrus:imap:3.2.0
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cpe:2.3:a:cyrus:imap:3.2.1
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cpe:2.3:a:cyrus:imap:3.2.2
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cpe:2.3:a:cyrus:imap:3.2.3
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cpe:2.3:a:cyrus:imap:3.2.4
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cpe:2.3:a:cyrus:imap:3.2.5
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cpe:2.3:a:cyrus:imap:3.2.6
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cpe:2.3:a:cyrus:imap:3.3.0
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cpe:2.3:a:cyrus:imap:3.4.0
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cpe:2.3:o:fedoraproject:fedora:34
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cpe:2.3:o:fedoraproject:fedora:35