CVE-2013-4366

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
apachehttpclient
4.3
apachehttpclient
4.3:alpha1
apachehttpclient
4.3:beta1
apachehttpclient
4.3:beta2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
httpcomponents-client
bullseye
4.5.13-2
fixed
wheezy
not-affected
sid
4.5.14-1
fixed
trixie
4.5.14-1
fixed
bookworm
4.5.14-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
httpcomponents-client
artful
not-affected
zesty
not-affected
xenial
not-affected
trusty
not-affected
Common Weakness Enumeration
References
http://svn.apache.org/r1528614
http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txt
http://svn.apache.org/r1528614
http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txt