CVE-2013-4366

CRITICAL

9.8

Description

http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/30/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

apache:httpclient

Weaknesses (CWE)

CWE-20

References

http://svn.apache.org/r1528614(secalert@redhat.com)

http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txt(secalert@redhat.com)

http://svn.apache.org/r1528614(af854a3a-2127-422b-91ae-364da2661108)

http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txt(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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