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CVE-2012-6153 Improper certificate validation in org.apache.httpcomponents:httpclient

MediumCVSS 4.3 EPSS 5.8%
Published
Updated
Exploit status
No public exploit known

Description

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.

Affected products

ProductAffected versionsFixed in
org.apache.httpcomponents/httpclient(Maven) < 4.2.3 4.2.3
org.apache.httpcomponents/httpclient(Maven) = 4.0 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0-alpha1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0-alpha2 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0-alpha3 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0-alpha4 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0-beta1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0-beta2 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0.1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0.2 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.0.3 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1-alpha1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1-alpha2 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1-beta1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1.1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1.2 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.1.3 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.2 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.2-alpha1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.2-beta1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.2.1 No fix listed
org.apache.httpcomponents/httpclient(Maven) = 4.2.2 No fix listed
debian/commons-httpclient(Debian:12) < 3.1-10.2 3.1-10.2
debian/commons-httpclient(Debian:13) < 3.1-10.2 3.1-10.2
Show 2 more
ProductAffected versionsFixed in
debian/commons-httpclient(Debian:14) < 3.1-10.2 3.1-10.2
apache commons-httpclient >= 4.0, <= 4.2.2 No fix listed

References