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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
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 ↗
- 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 ↗
- https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc ↗
- http://secunia.com/advisories/61775 ↗
- http://www.debian.org/security/2014/dsa-2998 ↗
- http://marc.info/?l=bugtraq&m=143290437727362&w=2 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html ↗
- http://secunia.com/advisories/61959 ↗
- http://secunia.com/advisories/59756 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1127504 ↗
- http://marc.info/?l=bugtraq&m=142624590206005&w=2 ↗
- http://marc.info/?l=bugtraq&m=143290522027658&w=2 ↗
- http://rhn.redhat.com/errata/RHSA-2015-0126.html ↗
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc ↗
- http://secunia.com/advisories/58962 ↗
- http://www.arubanetworks.com/support/alerts/aid-08182014.txt ↗
- http://secunia.com/advisories/60938 ↗
- http://secunia.com/advisories/60684 ↗
- https://support.citrix.com/article/CTX216642 ↗
- https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html ↗
- https://techzone.ergon.ch/CVE-2014-3511 ↗
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997 ↗
- http://secunia.com/advisories/61139 ↗