Vulnerability Details CVE-2014-2903
CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not authorized for use in an SSL/TLS handshake.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.1%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
Products affected by CVE-2014-2903
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cpe:2.3:a:wolfssl:wolfssl:-
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cpe:2.3:a:wolfssl:wolfssl:0.5
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cpe:2.3:a:wolfssl:wolfssl:1.8.8.0
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cpe:2.3:a:wolfssl:wolfssl:1.9.0
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cpe:2.3:a:wolfssl:wolfssl:2.0.2
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cpe:2.3:a:wolfssl:wolfssl:2.0.3
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cpe:2.3:a:wolfssl:wolfssl:2.0.6
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cpe:2.3:a:wolfssl:wolfssl:2.0.8
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cpe:2.3:a:wolfssl:wolfssl:2.1.1
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cpe:2.3:a:wolfssl:wolfssl:2.1.2
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cpe:2.3:a:wolfssl:wolfssl:2.1.4
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cpe:2.3:a:wolfssl:wolfssl:2.2.0
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cpe:2.3:a:wolfssl:wolfssl:2.2.1
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cpe:2.3:a:wolfssl:wolfssl:2.2.2
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cpe:2.3:a:wolfssl:wolfssl:2.3.0
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cpe:2.3:a:wolfssl:wolfssl:2.4.0
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cpe:2.3:a:wolfssl:wolfssl:2.4.2
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cpe:2.3:a:wolfssl:wolfssl:2.4.6
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cpe:2.3:a:wolfssl:wolfssl:2.4.7
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cpe:2.3:a:wolfssl:wolfssl:2.5.0
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cpe:2.3:a:wolfssl:wolfssl:2.5.2
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cpe:2.3:a:wolfssl:wolfssl:2.6.0
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cpe:2.3:a:wolfssl:wolfssl:2.6.2
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cpe:2.3:a:wolfssl:wolfssl:2.7.0
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cpe:2.3:a:wolfssl:wolfssl:2.7.2
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cpe:2.3:a:wolfssl:wolfssl:2.8.0
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cpe:2.3:a:wolfssl:wolfssl:2.8.2
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cpe:2.3:a:wolfssl:wolfssl:2.8.3
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cpe:2.3:a:wolfssl:wolfssl:2.8.4
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cpe:2.3:a:wolfssl:wolfssl:2.8.5
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cpe:2.3:a:wolfssl:wolfssl:2.8.6
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cpe:2.3:a:wolfssl:wolfssl:2.9.0
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cpe:2.3:a:wolfssl:wolfssl:2.9.1
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cpe:2.3:a:wolfssl:wolfssl:2.9.2
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cpe:2.3:a:wolfssl:wolfssl:2.9.4