Vulnerability Details CVE-2011-3481
The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted References header in an e-mail message.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 77.2%
CVSS Severity
CVSS v2 Score 4.3
Products affected by CVE-2011-3481
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cpe:2.3:a:cmu:cyrus_imap_server:2.0.17
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cpe:2.3:a:cmu:cyrus_imap_server:2.1.16
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cpe:2.3:a:cmu:cyrus_imap_server:2.1.17
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cpe:2.3:a:cmu:cyrus_imap_server:2.1.18
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.10
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.11
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.12
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.13
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.13p1
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.8
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cpe:2.3:a:cmu:cyrus_imap_server:2.2.9
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.0
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.1
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.10
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.11
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.12
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.12p1
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.12p2
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.13
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.14
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.15
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.16
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.17
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.2
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.3
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.4
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.5
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.6
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.7
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.8
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cpe:2.3:a:cmu:cyrus_imap_server:2.3.9
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.0
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.1
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.10
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.2
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.3
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.4
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.5
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.6
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.7
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.8
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cpe:2.3:a:cmu:cyrus_imap_server:2.4.9