The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug.
https://medium.com/@M1NU/unleashing-love-valentine-pwned-43f4777b44ee?source=rss------cve-5
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-17-0008
https://www.cert.fi/en/reports/2014/vulnerability788210.html
https://support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html?sr=36517217
https://support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html
https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-April/000184.html
https://gist.github.com/chapmajs/10473815
https://filezilla-project.org/versions.php?type=server
https://code.google.com/p/mod-spdy/issues/detail?id=85
https://cert-portal.siemens.com/productcert/pdf/ssa-635659.pdf
https://bugzilla.redhat.com/show_bug.cgi?id=1084875
https://blog.torproject.org/blog/openssl-bug-cve-2014-0160
http://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0
http://www.vmware.com/security/advisories/VMSA-2014-0012.html
http://www.us-cert.gov/ncas/alerts/TA14-098A
http://www.ubuntu.com/usn/USN-2165-1
http://www.splunk.com/view/SP-CAAAMB3
http://www.securitytracker.com/id/1030082
http://www.securitytracker.com/id/1030081
http://www.securitytracker.com/id/1030080
http://www.securitytracker.com/id/1030079
http://www.securitytracker.com/id/1030078
http://www.securitytracker.com/id/1030077
http://www.securitytracker.com/id/1030074
http://www.securitytracker.com/id/1030026
http://www.securityfocus.com/bid/66690
http://www.securityfocus.com/archive/1/534161/100/0/threaded
http://www.oracle.com/technetwork/topics/security/opensslheartbleedcve-2014-0160-2188454.html
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
http://www.openssl.org/news/secadv_20140407.txt
http://www.mandriva.com/security/advisories?name=MDVSA-2015:062
http://www.kerio.com/support/kerio-control/release-history
http://www.kb.cert.org/vuls/id/720951
http://www.innominate.com/data/downloads/manuals/mdm_1.5.2.1_Release_Notes.pdf
http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/
http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/
http://www.getchef.com/blog/2014/04/09/chef-server-heartbleed-cve-2014-0160-releases/
http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/
http://www.f-secure.com/en/web/labs_global/fsc-2014-1
http://www.debian.org/security/2014/dsa-2896
http://www.apcmedia.com/salestools/SJHN-7RKGNM/SJHN-7RKGNM_R4_EN.pdf
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004661
http://www-01.ibm.com/support/docview.wss?uid=isg400001843
http://www-01.ibm.com/support/docview.wss?uid=isg400001841
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed
http://support.citrix.com/article/CTX140605
http://secunia.com/advisories/59347
http://secunia.com/advisories/59243
http://secunia.com/advisories/59139
http://secunia.com/advisories/57968
http://secunia.com/advisories/57966
http://secunia.com/advisories/57836
http://secunia.com/advisories/57721
http://secunia.com/advisories/57483
http://secunia.com/advisories/57347
http://seclists.org/fulldisclosure/2014/Dec/23
http://seclists.org/fulldisclosure/2014/Apr/91
http://seclists.org/fulldisclosure/2014/Apr/90
http://seclists.org/fulldisclosure/2014/Apr/190
http://seclists.org/fulldisclosure/2014/Apr/173
http://seclists.org/fulldisclosure/2014/Apr/109
http://rhn.redhat.com/errata/RHSA-2014-0396.html
http://rhn.redhat.com/errata/RHSA-2014-0378.html
http://rhn.redhat.com/errata/RHSA-2014-0377.html
http://rhn.redhat.com/errata/RHSA-2014-0376.html
http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=3
http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=1
http://marc.info/?l=bugtraq&m=142660345230545&w=2
http://marc.info/?l=bugtraq&m=141287864628122&w=2
http://marc.info/?l=bugtraq&m=140752315422991&w=2
http://marc.info/?l=bugtraq&m=140724451518351&w=2
http://marc.info/?l=bugtraq&m=140075368411126&w=2
http://marc.info/?l=bugtraq&m=140015787404650&w=2
http://marc.info/?l=bugtraq&m=139905868529690&w=2
http://marc.info/?l=bugtraq&m=139905653828999&w=2
http://marc.info/?l=bugtraq&m=139905458328378&w=2
http://marc.info/?l=bugtraq&m=139905405728262&w=2
http://marc.info/?l=bugtraq&m=139905351928096&w=2
http://marc.info/?l=bugtraq&m=139905295427946&w=2
http://marc.info/?l=bugtraq&m=139905243827825&w=2
http://marc.info/?l=bugtraq&m=139905202427693&w=2
http://marc.info/?l=bugtraq&m=139889295732144&w=2
http://marc.info/?l=bugtraq&m=139889113431619&w=2
http://marc.info/?l=bugtraq&m=139869891830365&w=2
http://marc.info/?l=bugtraq&m=139869720529462&w=2
http://marc.info/?l=bugtraq&m=139843768401936&w=2
http://marc.info/?l=bugtraq&m=139842151128341&w=2
http://marc.info/?l=bugtraq&m=139836085512508&w=2
http://marc.info/?l=bugtraq&m=139835844111589&w=2
http://marc.info/?l=bugtraq&m=139835815211508&w=2
http://marc.info/?l=bugtraq&m=139833395230364&w=2
http://marc.info/?l=bugtraq&m=139824993005633&w=2
http://marc.info/?l=bugtraq&m=139824923705461&w=2
http://marc.info/?l=bugtraq&m=139817782017443&w=2
http://marc.info/?l=bugtraq&m=139817727317190&w=2
http://marc.info/?l=bugtraq&m=139817685517037&w=2
http://marc.info/?l=bugtraq&m=139808058921905&w=2
http://marc.info/?l=bugtraq&m=139774703817488&w=2
http://marc.info/?l=bugtraq&m=139774054614965&w=2
http://marc.info/?l=bugtraq&m=139765756720506&w=2
http://marc.info/?l=bugtraq&m=139758572430452&w=2
http://marc.info/?l=bugtraq&m=139757919027752&w=2
http://marc.info/?l=bugtraq&m=139757819327350&w=2
http://marc.info/?l=bugtraq&m=139757726426985&w=2
http://marc.info/?l=bugtraq&m=139722163017074&w=2
http://lists.opensuse.org/opensuse-updates/2014-04/msg00061.html
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00004.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131291.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131221.html
http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=96db9023b881d7cd9f379b0c154650d6c108e9a3
http://cogentdatahub.com/ReleaseNotes.html
http://blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/