CVE-2014-3511 | BDVDB-2026-63149 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
- http://linux.oracle.com/errata/ELSA-2014-1052.html
- http://secunia.com/advisories/60221
- http://www-01.ibm.com/support/docview.wss?uid=swg21682293
- http://secunia.com/advisories/61184
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://secunia.com/advisories/60022
- https://www.openssl.org/news/secadv_20140806.txt
- http://secunia.com/advisories/61017
- http://rhn.redhat.com/errata/RHSA-2015-0197.html
- http://secunia.com/advisories/60377
- http://marc.info/?l=bugtraq&m=142350350616251&w=2
- http://secunia.com/advisories/59887
- http://www-01.ibm.com/support/docview.wss?uid=swg21683389
- http://marc.info/?l=bugtraq&m=142791032306609&w=2
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- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
- http://secunia.com/advisories/60890
- http://security.gentoo.org/glsa/glsa-201412-39.xml
- http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15564.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
- http://marc.info/?l=bugtraq&m=142495837901899&w=2
- http://secunia.com/advisories/60803
- http://secunia.com/advisories/59700
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
- http://www.securitytracker.com/id/1030693
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95162
- http://www.splunk.com/view/SP-CAAANHS
- http://secunia.com/advisories/60917
- http://www.tenable.com/security/tns-2014-06
- https://kc.mcafee.com/corporate/index?page=content&id=SB10084
- http://secunia.com/advisories/60493
- http://secunia.com/advisories/59710
- http://secunia.com/advisories/60921
- http://www.securityfocus.com/bid/69079
- http://secunia.com/advisories/61043
- http://secunia.com/advisories/60810
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=280b1f1ad12131defcd986676a8fc9717aaa601b
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
- http://secunia.com/advisories/61100
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.