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CVE-2016-4467 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://lists.apache.org/thread.html/914424e4d798a340f523b6169aaf39b626971d9bb00fcdeb1d5d6c0d%40%3Ccommits.qpid.apache.org%3E	CVE
http://www.openwall.com/lists/oss-security/2016/07/15/3	CVE	Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/91788	CVE	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1036316	CVE	Third Party AdvisoryVDB Entry
https://lists.apache.org/thread.html/914424e4d798a340f523b6169aaf39b626971d9bb00fcdeb1d5d6c0d%40%3Ccommits.qpid.apache.org%3E	[email protected]
http://www.openwall.com/lists/oss-security/2016/07/15/3	[email protected]	Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/91788	[email protected]	Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1036316	[email protected]	Third Party AdvisoryVDB Entry

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-295	Improper Certificate Validation	[email protected]

Affected Products

Product	Versions
apache qpid proton	0.8.0 0.9.0 0.9.1 0.10.0 0.11.0
CPE cpe:2.3:a:apache:qpid_proton:0.8.0:::::::* cpe:2.3:a:apache:qpid_proton:0.9.0:::::::* cpe:2.3:a:apache:qpid_proton:0.9.1:::::::* cpe:2.3:a:apache:qpid_proton:0.10.0:::::::* cpe:2.3:a:apache:qpid_proton:0.11.0:::::::* cpe:2.3:a:apache:qpid_proton:0.11.1:::::::* cpe:2.3:a:apache:qpid_proton:0.12.0:::::::* cpe:2.3:a:apache:qpid_proton:0.12.1:::::::* cpe:2.3:a:apache:qpid_proton:0.12.2:::::::* cpe:2.3:a:apache:qpid_proton:0.13.0:::::::* Remediation No remediation found in references.

Product

Versions

apache qpid proton

0.8.0

0.9.0

0.9.1

0.10.0

0.11.0

CPE

cpe:2.3:a:apache:qpid_proton:0.8.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.10.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.11.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.11.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.12.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.12.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.12.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:qpid_proton:0.13.0:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 13, 2026	CVE Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Apr 23, 2019	CVE Modified	[email protected]
May 12, 2017	Initial Analysis	[email protected]