{"cve":"CVE-2014-0160","nvd":{"published":"2014-04-07T22:55:03.893","modified":"2026-06-17T00:02:24.467","status":"Analyzed","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-125"],"references":["http://advisories.mageia.org/MGASA-2014-0165.html","http://blog.fox-it.com/2014/04/08/openssl-heartbleed-bug-live-blog/","http://cogentdatahub.com/ReleaseNotes.html","http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-119-01","http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=96db9023b881d7cd9f379b0c154650d6c108e9a3"],"products":["broadcom:symantec_messaging_gateway","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","filezilla-project:filezilla_server","intellian:v100_firmware","intellian:v60_firmware","mitel:micollab","mitel:mivoice","openssl:openssl","opensuse:opensuse","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_eus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_workstation","redhat:gluster_storage","redhat:storage","redhat:virtualization","ricon:s9922l_firmware","siemens:application_processing_engine_firmware","siemens:cp_1543-1_firmware","siemens:elan-8.2","siemens:simatic_s7-1500_firmware","siemens:simatic_s7-1500t_firmware","siemens:wincc_open_architecture","splunk:splunk"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2014-0160","score":0.99999,"percentile":0.99996,"date":"2026-10-31"},"kev":{"cve":"CVE-2014-0160","date_added":"2022-05-04","due_date":"2022-05-25","vendor":"OpenSSL","product":"OpenSSL","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}