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cve[email protected]CVE-2016-4467
HistoryMay 02, 2017 - 2:59 p.m.

CVE-2016-4467

2017-05-0214:59:00
CWE-295
web.nvd.nist.gov
19
4
cve-2016-4467
apache qpid proton
security vulnerability
windows
schannel
certificate verification
man-in-the-middle
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.6%

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.

Affected configurations

NVD
Node
apacheqpid_protonMatch0.8.0
OR
apacheqpid_protonMatch0.9.0
OR
apacheqpid_protonMatch0.9.1
OR
apacheqpid_protonMatch0.10.0
OR
apacheqpid_protonMatch0.11.0
OR
apacheqpid_protonMatch0.11.1
OR
apacheqpid_protonMatch0.12.0
OR
apacheqpid_protonMatch0.12.1
OR
apacheqpid_protonMatch0.12.2
OR
apacheqpid_protonMatch0.13.0

Social References

More

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.6%