Vulnerability Details CVE-2016-4467
The C client and C-based client bindings in the Apache Qpid Proton library before 0.13.1 on Windows do not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate when using the SChannel-based security layer, which allows man-in-the-middle attackers to spoof servers via an arbitrary valid certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.4%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
- http://www.openwall.com/lists/oss-security/2016/07/15/3
- http://www.securityfocus.com/bid/91788
- http://www.securitytracker.com/id/1036316
- https://lists.apache.org/thread.html/914424e4d798a340f523b6169aaf39b626971d9bb00fcdeb1d5d6c0d%40%3Ccommits.qpid.apache.org%3E
- http://www.openwall.com/lists/oss-security/2016/07/15/3
- http://www.securityfocus.com/bid/91788
- http://www.securitytracker.com/id/1036316
- https://lists.apache.org/thread.html/914424e4d798a340f523b6169aaf39b626971d9bb00fcdeb1d5d6c0d%40%3Ccommits.qpid.apache.org%3E
Products affected by CVE-2016-4467
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cpe:2.3:a:apache:qpid_proton:0.10.0
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cpe:2.3:a:apache:qpid_proton:0.11.0
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cpe:2.3:a:apache:qpid_proton:0.11.1
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cpe:2.3:a:apache:qpid_proton:0.12.0
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cpe:2.3:a:apache:qpid_proton:0.12.1
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cpe:2.3:a:apache:qpid_proton:0.12.2
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cpe:2.3:a:apache:qpid_proton:0.13.0
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cpe:2.3:a:apache:qpid_proton:0.8.0
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cpe:2.3:a:apache:qpid_proton:0.9.0
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cpe:2.3:a:apache:qpid_proton:0.9.1