Vulnerability Details CVE-2010-4767
Open Ticket Request System (OTRS) before 2.3.6 does not properly handle e-mail messages in which the From line contains UTF-8 characters associated with diacritical marks and an invalid charset, which allows remote attackers to cause a denial of service (duplicate tickets and duplicate auto-responses) by sending a crafted message to a POP3 mailbox.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 63.5%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2010-4767
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cpe:2.3:a:otrs:otrs:1.0.0
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cpe:2.3:a:otrs:otrs:1.0.1
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cpe:2.3:a:otrs:otrs:1.0.2
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cpe:2.3:a:otrs:otrs:1.1.0
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cpe:2.3:a:otrs:otrs:1.1.1
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cpe:2.3:a:otrs:otrs:1.1.2
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cpe:2.3:a:otrs:otrs:1.1.3
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cpe:2.3:a:otrs:otrs:1.1.4
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cpe:2.3:a:otrs:otrs:1.2.0
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cpe:2.3:a:otrs:otrs:1.2.1
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cpe:2.3:a:otrs:otrs:1.2.2
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cpe:2.3:a:otrs:otrs:1.2.3
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cpe:2.3:a:otrs:otrs:1.2.4
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cpe:2.3:a:otrs:otrs:1.3.0
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cpe:2.3:a:otrs:otrs:1.3.1
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cpe:2.3:a:otrs:otrs:1.3.2
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cpe:2.3:a:otrs:otrs:1.3.3
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cpe:2.3:a:otrs:otrs:2.0.0
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cpe:2.3:a:otrs:otrs:2.0.1
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cpe:2.3:a:otrs:otrs:2.0.2
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cpe:2.3:a:otrs:otrs:2.0.3
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cpe:2.3:a:otrs:otrs:2.0.4
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cpe:2.3:a:otrs:otrs:2.0.5
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cpe:2.3:a:otrs:otrs:2.1.0
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cpe:2.3:a:otrs:otrs:2.1.1
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cpe:2.3:a:otrs:otrs:2.1.2
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cpe:2.3:a:otrs:otrs:2.1.3
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cpe:2.3:a:otrs:otrs:2.1.4
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cpe:2.3:a:otrs:otrs:2.1.5
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cpe:2.3:a:otrs:otrs:2.1.6
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cpe:2.3:a:otrs:otrs:2.1.7
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cpe:2.3:a:otrs:otrs:2.1.8
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cpe:2.3:a:otrs:otrs:2.1.9
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cpe:2.3:a:otrs:otrs:2.2.0
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cpe:2.3:a:otrs:otrs:2.2.1
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cpe:2.3:a:otrs:otrs:2.2.2
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cpe:2.3:a:otrs:otrs:2.2.3
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cpe:2.3:a:otrs:otrs:2.2.4
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cpe:2.3:a:otrs:otrs:2.2.5
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cpe:2.3:a:otrs:otrs:2.2.6
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cpe:2.3:a:otrs:otrs:2.2.7
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cpe:2.3:a:otrs:otrs:2.2.8
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cpe:2.3:a:otrs:otrs:2.2.9
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cpe:2.3:a:otrs:otrs:2.3.0
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cpe:2.3:a:otrs:otrs:2.3.1
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cpe:2.3:a:otrs:otrs:2.3.2
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cpe:2.3:a:otrs:otrs:2.3.3
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cpe:2.3:a:otrs:otrs:2.3.4
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cpe:2.3:a:otrs:otrs:2.3.5