CVE-2014-0160 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

Evaluator Impact

CVSS V2 scoring evaluates the impact of the vulnerability on the host where the vulnerability is located. When evaluating the impact of this vulnerability to your organization, take into account the nature of the data that is being protected and act according to your organization’s risk acceptance. While CVE-2014-0160 does not allow unrestricted access to memory on the targeted host, a successful exploit does leak information from memory locations which have the potential to contain particularly sensitive information, e.g., cryptographic keys and passwords. Theft of this information could enable other attacks on the information system, the impact of which would depend on the sensitivity of the data and functions of that system.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://advisories.mageia.org/MGASA-2014-0165.html Third Party Advisory 
http://blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/ Third Party Advisory 
http://cogentdatahub.com/ReleaseNotes.html Release Notes  Third Party Advisory 
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-119-01 Broken Link 
http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=96db9023b881d7cd9f379b0c154650d6c108e9a3 Patch  Vendor Advisory 
http://heartbleed.com/ Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131221.html Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131291.html Third Party Advisory 
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00004.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00005.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-updates/2014-04/msg00061.html Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=139722163017074&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139757726426985&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139757819327350&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139757919027752&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139758572430452&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139765756720506&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139774054614965&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139774703817488&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139808058921905&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139817685517037&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139817727317190&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139817782017443&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139824923705461&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139824993005633&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139833395230364&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139835815211508&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139835844111589&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139836085512508&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139842151128341&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139843768401936&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139869720529462&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139869891830365&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139889113431619&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139889295732144&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905202427693&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905243827825&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905295427946&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905351928096&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905405728262&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905458328378&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905653828999&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=139905868529690&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=140015787404650&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=140075368411126&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=140724451518351&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=140752315422991&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=141287864628122&w=2 Third Party Advisory 
http://marc.info/?l=bugtraq&m=142660345230545&w=2 Third Party Advisory 
http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=1 Third Party Advisory 
http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=3 Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2014-0376.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2014-0377.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2014-0378.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2014-0396.html Third Party Advisory 
http://seclists.org/fulldisclosure/2014/Apr/109 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2014/Apr/173 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2014/Apr/190 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2014/Apr/90 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2014/Apr/91 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2014/Dec/23 Mailing List  Third Party Advisory 
http://secunia.com/advisories/59139 Third Party Advisory 
http://secunia.com/advisories/59243 Third Party Advisory 
http://secunia.com/advisories/59347 Third Party Advisory 
http://support.citrix.com/article/CTX140605 Third Party Advisory 
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed Third Party Advisory 
http://www-01.ibm.com/support/docview.wss?uid=isg400001841 Third Party Advisory 
http://www-01.ibm.com/support/docview.wss?uid=isg400001843 Third Party Advisory 
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004661 Third Party Advisory 
http://www-01.ibm.com/support/docview.wss?uid=swg21670161 Broken Link 
http://www.apcmedia.com/salestools/SJHN-7RKGNM/SJHN-7RKGNM_R4_EN.pdf Third Party Advisory 
http://www.blackberry.com/btsc/KB35882 Broken Link 
http://www.debian.org/security/2014/dsa-2896 Third Party Advisory 
http://www.exploit-db.com/exploits/32745 Exploit  Third Party Advisory  VDB Entry 
http://www.exploit-db.com/exploits/32764 Exploit  Third Party Advisory  VDB Entry 
http://www.f-secure.com/en/web/labs_global/fsc-2014-1 Third Party Advisory 
http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/ Third Party Advisory 
http://www.getchef.com/blog/2014/04/09/chef-server-heartbleed-cve-2014-0160-releases/ Third Party Advisory 
http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/ Third Party Advisory 
http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/ Third Party Advisory 
http://www.innominate.com/data/downloads/manuals/mdm_1.5.2.1_Release_Notes.pdf Not Applicable 
http://www.kb.cert.org/vuls/id/720951 Third Party Advisory  US Government Resource 
http://www.kerio.com/support/kerio-control/release-history Third Party Advisory 
http://www.mandriva.com/security/advisories?name=MDVSA-2015:062 Third Party Advisory 
http://www.openssl.org/news/secadv_20140407.txt Vendor Advisory 
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/opensslheartbleedcve-2014-0160-2188454.html Third Party Advisory 
http://www.securityfocus.com/archive/1/534161/100/0/threaded Not Applicable 
http://www.securityfocus.com/bid/66690 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030026 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030074 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030077 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030078 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030079 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030080 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030081 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1030082 Third Party Advisory  VDB Entry 
http://www.splunk.com/view/SP-CAAAMB3 Third Party Advisory 
http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20160512_00 Third Party Advisory 
http://www.ubuntu.com/usn/USN-2165-1 Third Party Advisory 
http://www.us-cert.gov/ncas/alerts/TA14-098A Third Party Advisory  US Government Resource 
http://www.vmware.com/security/advisories/VMSA-2014-0012.html Not Applicable 
http://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0 Not Applicable 
https://blog.torproject.org/blog/openssl-bug-cve-2014-0160 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1084875 Issue Tracking  Third Party Advisory 
https://cert-portal.siemens.com/productcert/pdf/ssa-635659.pdf Third Party Advisory 
https://code.google.com/p/mod-spdy/issues/detail?id=85 Third Party Advisory 
https://filezilla-project.org/versions.php?type=server Release Notes  Third Party Advisory 
https://gist.github.com/chapmajs/10473815 Third Party Advisory 
https://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 Broken Link 
https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d@%3Cdev.tomcat.apache.org%3E Mailing List  Patch  Third Party Advisory 
https://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2@%3Cdev.tomcat.apache.org%3E Mailing List  Patch  Third Party Advisory 
https://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220@%3Cdev.tomcat.apache.org%3E Mailing List  Patch  Third Party Advisory 
https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d@%3Cdev.tomcat.apache.org%3E Mailing List  Patch  Third Party Advisory 
https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-April/000184.html Third Party Advisory 
https://sku11army.blogspot.com/2020/01/heartbleed-hearts-continue-to-bleed.html Exploit  Third Party Advisory 
https://support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html Third Party Advisory 
https://support.f5.com/kb/en-us/solutions/public/15000/100/sol15159.html?sr=36517217 Third Party Advisory 
https://www.cert.fi/en/reports/2014/vulnerability788210.html Third Party Advisory 
https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-17-0008 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

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Change History

23 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-0160
NVD Published Date:
04/07/2014
NVD Last Modified:
07/28/2020
Source:
MITRE