Description
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.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Exploits & PoCs
- nucleiOpenSSL Heartbleed Vulnerabilityby pussycat0x
References
- MISChttps://support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html?sr=36517217
- MISChttp://www.securitytracker.com/id/1030077
- MAILING_LISThttp://seclists.org/fulldisclosure/2014/Apr/90
- MISChttp://www.getchef.com/blog/2014/04/09/chef-server-heartbleed-cve-2014-0160-releases/
- VENDOR_ADVISORYhttp://www.debian.org/security/2014/dsa-2896
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139774054614965&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139889113431619&w=2
- MISChttp://rhn.redhat.com/errata/RHSA-2014-0396.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139835815211508&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=141287864628122&w=2
- MISChttp://www.kb.cert.org/vuls/id/720951
- MISChttp://www.splunk.com/view/SP-CAAAMB3
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905295427946&w=2
- MISChttp://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0
- MISChttp://www.apcmedia.com/salestools/SJHN-7RKGNM/SJHN-7RKGNM_R4_EN.pdf
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139833395230364&w=2
- MISChttp://www-01.ibm.com/support/docview.wss?uid=swg21670161
- VENDOR_ADVISORYhttp://www.vmware.com/security/advisories/VMSA-2014-0012.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2014-04/msg00004.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=142660345230545&w=2
- MAILING_LISThttp://seclists.org/fulldisclosure/2014/Apr/109
- MAILING_LISThttp://marc.info/?l=bugtraq&m=140724451518351&w=2
- MISChttp://www.securitytracker.com/id/1030080
- VENDOR_ADVISORYhttp://secunia.com/advisories/57836
- MISChttp://www-01.ibm.com/support/docview.wss?uid=isg400001843
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139808058921905&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139758572430452&w=2
- MISChttp://www.securityfocus.com/bid/66690
- MISChttp://www.innominate.com/data/downloads/manuals/mdm_1.5.2.1_Release_Notes.pdf
- MISChttps://filezilla-project.org/versions.php?type=server
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139843768401936&w=2
- VENDOR_ADVISORYhttp://secunia.com/advisories/57483
- VENDOR_ADVISORYhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed
- MISChttp://www.kerio.com/support/kerio-control/release-history
- VENDOR_ADVISORYhttp://advisories.mageia.org/MGASA-2014-0165.html
- MISChttp://www.blackberry.com/btsc/KB35882
- MAILING_LISThttp://marc.info/?l=bugtraq&m=142660345230545&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=140075368411126&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905351928096&w=2
- MISChttp://www.securitytracker.com/id/1030081
- MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2014-April/131221.html
- MISChttp://www.securityfocus.com/archive/1/534161/100/0/threaded
- MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2014-April/131291.html
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=1084875
- MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
- MISChttp://www-01.ibm.com/support/docview.wss?uid=isg400001841
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139824993005633&w=2
- MISChttp://www.securitytracker.com/id/1030079
- MISChttp://rhn.redhat.com/errata/RHSA-2014-0377.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139722163017074&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139889295732144&w=2
- MISChttps://code.google.com/p/mod-spdy/issues/detail?id=85
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139765756720506&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139774703817488&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905202427693&w=2
- MISChttp://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/
- MISChttp://heartbleed.com/
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139817782017443&w=2
- MISChttp://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-119-01
- MAILING_LISThttp://marc.info/?l=bugtraq&m=140015787404650&w=2
- MISChttp://cogentdatahub.com/ReleaseNotes.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139869720529462&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139842151128341&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905243827825&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905458328378&w=2
- MISChttp://www.f-secure.com/en/web/labs_global/fsc-2014-1
- MISChttp://www.us-cert.gov/ncas/alerts/TA14-098A
- VENDOR_ADVISORYhttp://secunia.com/advisories/57347
- MAILING_LISThttps://lists.balabit.hu/pipermail/syslog-ng-announce/2014-April/000184.html
- MAILING_LISThttp://seclists.org/fulldisclosure/2014/Apr/173
- MISChttps://blog.torproject.org/blog/openssl-bug-cve-2014-0160
- VENDOR_ADVISORYhttp://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
- VENDOR_ADVISORYhttp://www.oracle.com/technetwork/topics/security/opensslheartbleedcve-2014-0160-2188454.html
- MISChttps://support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html
- MISChttp://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=96db9023b881d7cd9f379b0c154650d6c108e9a3
- MISChttps://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay/?spf_p.tpst=kbDocDisplay&spf_p.prp_kbDocDisplay=wsrp-navigationalState%3DdocId%253Demr_na-c04260637-4%257CdocLocale%253Den_US%257CcalledBy%253DSearch_Result&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken
- MAILING_LISThttp://seclists.org/fulldisclosure/2014/Dec/23
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905653828999&w=2
- VENDOR_ADVISORYhttp://www.ubuntu.com/usn/USN-2165-1
- MISChttp://rhn.redhat.com/errata/RHSA-2014-0378.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139757919027752&w=2
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2014-04/msg00005.html
- EXPLOIThttp://www.exploit-db.com/exploits/32764
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139757726426985&w=2
- MISChttp://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20160512_00
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139869891830365&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905868529690&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139817685517037&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=140752315422991&w=2
- MAILING_LISThttp://seclists.org/fulldisclosure/2014/Apr/91
- MISChttp://www.securitytracker.com/id/1030078
- VENDOR_ADVISORYhttp://secunia.com/advisories/59243
- MISChttp://www-01.ibm.com/support/docview.wss?uid=ssg1S1004661
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139836085512508&w=2
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139824923705461&w=2
- MISChttp://rhn.redhat.com/errata/RHSA-2014-0376.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139835844111589&w=2
- VENDOR_ADVISORYhttp://www.mandriva.com/security/advisories?name=MDVSA-2015:062
- MISChttps://www.cert.fi/en/reports/2014/vulnerability788210.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/57721
- VENDOR_ADVISORYhttp://secunia.com/advisories/57968
- MISChttp://blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/
- MISChttp://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=3
- MAILING_LISThttp://lists.opensuse.org/opensuse-updates/2014-04/msg00061.html
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139905405728262&w=2
- MISChttp://www.securitytracker.com/id/1030082
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139757819327350&w=2
- EXPLOIThttp://www.exploit-db.com/exploits/32745
- MAILING_LISThttp://seclists.org/fulldisclosure/2014/Apr/190
- MISChttp://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/
- MAILING_LISThttp://marc.info/?l=bugtraq&m=139817727317190&w=2
- VENDOR_ADVISORYhttps://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-17-0008
- MISChttp://www.openssl.org/news/secadv_20140407.txt
- MISChttps://gist.github.com/chapmajs/10473815
- MISChttp://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=1
- MISChttp://www.securitytracker.com/id/1030074
- MISChttp://support.citrix.com/article/CTX140605
- VENDOR_ADVISORYhttp://secunia.com/advisories/59139
- MISChttp://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/
- VENDOR_ADVISORYhttp://secunia.com/advisories/57966
- MISChttp://www.securitytracker.com/id/1030026
- VENDOR_ADVISORYhttp://secunia.com/advisories/59347
- MAILING_LISThttps://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2%40%3Cdev.tomcat.apache.org%3E
- MISChttps://sku11army.blogspot.com/2020/01/heartbleed-hearts-continue-to-bleed.html
- MAILING_LISThttps://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E
- MISChttps://cert-portal.siemens.com/productcert/pdf/ssa-635659.pdf
- MAILING_LISThttps://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220%40%3Cdev.tomcat.apache.org%3E
- MISChttps://yunus-shn.medium.com/ricon-industrial-cellular-router-heartbleed-attack-2634221c02bd