CVE-2014-3511 Information

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Feb 14, 2021 cve

Description

The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 1.0.1 before 1.0.1i allows man-in-the-middle attackers to force the use of TLS 1.0 by triggering ClientHello message fragmentation in communication between a client and server that both support later TLS versions related to a \protocol downgrade\ issue.

Reference

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc http://linux.oracle.com/errata/ELSA-2014-1052.html http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html http://marc.info/?l=bugtraq&m=142350350616251&w=2 http://marc.info/?l=bugtraq&m=142495837901899&w=2 http://marc.info/?l=bugtraq&m=142624590206005&w=2 http://marc.info/?l=bugtraq&m=142660345230545&w=2 http://marc.info/?l=bugtraq&m=142791032306609&w=2 http://marc.info/?l=bugtraq&m=143290437727362&w=2 http://marc.info/?l=bugtraq&m=143290522027658&w=2 http://rhn.redhat.com/errata/RHSA-2015-0126.html http://rhn.redhat.com/errata/RHSA-2015-0197.html http://secunia.com/advisories/58962 http://secunia.com/advisories/59700 http://secunia.com/advisories/59710 http://secunia.com/advisories/59756 http://secunia.com/advisories/59887 http://secunia.com/advisories/60022 http://secunia.com/advisories/60221 http://secunia.com/advisories/60377 http://secunia.com/advisories/60493 http://secunia.com/advisories/60684 http://secunia.com/advisories/60803 http://secunia.com/advisories/60810 http://secunia.com/advisories/60890 http://secunia.com/advisories/60917 http://secunia.com/advisories/60921 http://secunia.com/advisories/60938 http://secunia.com/advisories/61017 http://secunia.com/advisories/61043 http://secunia.com/advisories/61100 http://secunia.com/advisories/61139 http://secunia.com/advisories/61184 http://secunia.com/advisories/61775 http://secunia.com/advisories/61959 http://security.gentoo.org/glsa/glsa-201412-39.xml http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15564.html http://www.arubanetworks.com/support/alerts/aid-08182014.txt http://www.debian.org/security/2014/dsa-2998 http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm http://www.securityfocus.com/bid/69079 http://www.securitytracker.com/id/1030693 http://www.splunk.com/view/SP-CAAANHS http://www.tenable.com/security/tns-2014-06 http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240 http://www-01.ibm.com/support/docview.wss?uid=swg21682293 http://www-01.ibm.com/support/docview.wss?uid=swg21683389 http://www-01.ibm.com/support/docview.wss?uid=swg21686997 https://bugzilla.redhat.com/show_bug.cgi?id=1127504 https://exchange.xforce.ibmcloud.com/vulnerabilities/95162 https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=280b1f1ad12131defcd986676a8fc9717aaa601b https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380 https://kc.mcafee.com/corporate/index?page=content&id=SB10084 https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html https://support.citrix.com/article/CTX216642 https://techzone.ergon.ch/CVE-2014-3511 https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc https://www.openssl.org/news/secadv_20140806.txt