Vulnerability Details CVE-2014-2900
wolfSSL CyaSSL before 2.9.4 does not properly validate X.509 certificates with unknown critical extensions, which allows man-in-the-middle attackers to spoof servers via crafted X.509 certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.2%
CVSS Severity
CVSS v2 Score 5.8
Products affected by CVE-2014-2900
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cpe:2.3:a:yassl:cyassl:0.2.0
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cpe:2.3:a:yassl:cyassl:0.3.0
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cpe:2.3:a:yassl:cyassl:0.4.0
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cpe:2.3:a:yassl:cyassl:0.5.0
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cpe:2.3:a:yassl:cyassl:0.5.5
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cpe:2.3:a:yassl:cyassl:0.6.0
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cpe:2.3:a:yassl:cyassl:0.6.2
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cpe:2.3:a:yassl:cyassl:0.6.3
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cpe:2.3:a:yassl:cyassl:0.8.0
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cpe:2.3:a:yassl:cyassl:0.9.0
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cpe:2.3:a:yassl:cyassl:0.9.6
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cpe:2.3:a:yassl:cyassl:0.9.8
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cpe:2.3:a:yassl:cyassl:0.9.9
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cpe:2.3:a:yassl:cyassl:1.0.0
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cpe:2.3:a:yassl:cyassl:1.0.2
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cpe:2.3:a:yassl:cyassl:1.0.3
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cpe:2.3:a:yassl:cyassl:1.0.6
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cpe:2.3:a:yassl:cyassl:1.1.0
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cpe:2.3:a:yassl:cyassl:1.2.0
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cpe:2.3:a:yassl:cyassl:1.3.0
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cpe:2.3:a:yassl:cyassl:1.4.0
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cpe:2.3:a:yassl:cyassl:1.5.0
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cpe:2.3:a:yassl:cyassl:1.5.4
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cpe:2.3:a:yassl:cyassl:1.5.6
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cpe:2.3:a:yassl:cyassl:1.6.0
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cpe:2.3:a:yassl:cyassl:1.6.5
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cpe:2.3:a:yassl:cyassl:1.8.0
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cpe:2.3:a:yassl:cyassl:1.9.0
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cpe:2.3:a:yassl:cyassl:2.0.0
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cpe:2.3:a:yassl:cyassl:2.0.2
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cpe:2.3:a:yassl:cyassl:2.0.6
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cpe:2.3:a:yassl:cyassl:2.0.8
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cpe:2.3:a:yassl:cyassl:2.2.0
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cpe:2.3:a:yassl:cyassl:2.3.0
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cpe:2.3:a:yassl:cyassl:2.4.0
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cpe:2.3:a:yassl:cyassl:2.4.6
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cpe:2.3:a:yassl:cyassl:2.5.0
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cpe:2.3:a:yassl:cyassl:2.6.0
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cpe:2.3:a:yassl:cyassl:2.7.0
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cpe:2.3:a:yassl:cyassl:2.8.0
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cpe:2.3:a:yassl:cyassl:2.9.0