http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
https://jenkins.io/security/advisory/2018-02-26/
https://issues.apache.org/jira/browse/HTTPCLIENT-1478
https://bugzilla.redhat.com/show_bug.cgi?id=1261538
http://www.ubuntu.com/usn/USN-2769-1
http://www.securitytracker.com/id/1033743
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://svn.apache.org/viewvc?view=revision&revision=1626784
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00033.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00032.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168030.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167999.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167962.html