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CVE

CVE-2012-6153

Improper certificate validation in org.apache.httpcomponents:httpclient
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CVE

CVE-2012-6153

Improper certificate validation in org.apache.httpcomponents:httpclient

http/conn/ssl/AbstractVerifier.java in Apache Commons HttpClient before 4.2.3 does 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, which allows man-in-the-middle attackers to spoof SSL servers via a certificate with a subject that specifies a common name in a field that is not the CN field. NOTE: this issue exists because of an incomplete fix for CVE-2012-5783.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
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C
H
U
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C
H
U
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Related Resources

No items found.

References

Severity

4.3

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
4.3
EPSS Probability
0.00149%
EPSS Percentile
0.51285%
Introduced Version
4.0-alpha3
Fix Available
4.2.3

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