{"schemaVersion":3,"id":"CVE-2016-0704","aliases":["DEBIAN-CVE-2016-0704"],"status":"published","duplicateOf":null,"title":null,"description":"An oracle protection mechanism in the get_client_master_key function in s2_srvr.c in the SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a overwrites incorrect MASTER-KEY bytes during use of export cipher suites, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, a related issue to CVE-2016-0800.","dates":{"published":"2016-03-02T00:00:00.000Z","modified":"2024-08-05T22:30:03.525Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.9,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":5.9,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Debian","score":5.9,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":5.6,"impact":6,"computed":true}]},"epss":{"probability":0.06903,"percentile":0.94023,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.06903},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06717,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06903,"percentile":0.94023}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06717,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06903,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06903,"percentile":0.94023}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"debian","product":"openssl","name":"openssl","label":"openssl","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/openssl","purlType":"deb","versions":[{"text":"< 1.0.0c-2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0c-2","eol":null,"hubHref":null},{"vendor":"openssl","product":"openssl","name":"OpenSSL","label":"openssl","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 0.9.8ze","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:beta1","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:beta2","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:beta3","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:beta4","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0:beta5","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0a","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0b","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0c","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0d","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0e","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0f","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0g","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0h","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0i","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0j","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0k","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0l","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0m","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0n","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0o","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0p","noFixRecorded":false,"fixedIn":null},{"text":"1.0.0q","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1:beta1","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1:beta2","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1:beta3","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1a","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1b","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1c","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1d","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1e","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1f","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1g","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1h","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1i","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1j","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1k","noFixRecorded":false,"fixedIn":null},{"text":"1.0.1l","noFixRecorded":false,"fixedIn":null},{"text":"1.0.2","noFixRecorded":false,"fixedIn":null},{"text":"1.0.2:beta1","noFixRecorded":false,"fixedIn":null},{"text":"1.0.2:beta2","noFixRecorded":false,"fixedIn":null},{"text":"1.0.2:beta3","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 0.9.8ze | 1.0.0 | 1.0.0:beta1 | 1.0.0:beta2 | 1.0.0:beta3 | 1.0.0:beta4 | 1.0.0:beta5 | 1.0.0a | 1.0.0b | 1.0.0c | 1.0.0d | 1.0.0e | 1.0.0f | 1.0.0g | 1.0.0h | 1.0.0i | 1.0.0j | 1.0.0k | 1.0.0l | 1.0.0m | 1.0.0n | 1.0.0o | 1.0.0p | 1.0.0q | 1.0.1 | 1.0.1:beta1 | 1.0.1:beta2 | 1.0.1:beta3 | 1.0.1a | 1.0.1b | 1.0.1c | 1.0.1d | 1.0.1e | 1.0.1f | 1.0.1g | 1.0.1h | 1.0.1i | 1.0.1j | 1.0.1k | 1.0.1l | 1.0.2 | 1.0.2:beta1 | 1.0.2:beta2 | 1.0.2:beta3","eol":{"isEol":true,"eolDate":"2015-12-31T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"1.0.0","label":"1.0.0","eolFrom":"2015-12-31T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"1.0.0t"},"product":{"name":"openssl","label":"OpenSSL","category":"framework"}},"hubHref":"/vendor/openssl/openssl"}],"affectedCount":2,"eol":{"hasEol":true,"count":1},"references":[{"url":"http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html","label":"www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html","hostname":"www.oracle.com","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc","label":"security.freebsd.org/advisories/FreeBSD-SA-16:12.openssl.asc","hostname":"security.freebsd.org","tags":["Vendor Advisory"]},{"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html","label":"www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html","hostname":"www.oracle.com","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/83764","label":"www.securityfocus.com/bid/83764","hostname":"www.securityfocus.com","tags":["VDB Entry"]},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","label":"www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","hostname":"www.oracle.com","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.html","label":"lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168","label":"kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168","hostname":"kb.pulsesecure.net","tags":[]},{"url":"https://drownattack.com","label":"drownattack.com","hostname":"drownattack.com","tags":[]},{"url":"https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=ae50d8270026edf5b3c7f8aaa0c6677462b33d97","label":"git.openssl.org?p=openssl.git%3Ba=commit%3Bh=ae50d8270026edf5b3c7f8aaa0c6677462b33d97","hostname":"git.openssl.org","tags":[]},{"url":"http://openssl.org/news/secadv/20160301.txt","label":"openssl.org/news/secadv/20160301.txt","hostname":"openssl.org","tags":["Vendor Advisory"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl","label":"tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl","hostname":"tools.cisco.com","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us","label":"h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us","hostname":"h20566.www2.hpe.com","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"https://www.openssl.org/news/secadv/20160301.txt","label":"www.openssl.org/news/secadv/20160301.txt","hostname":"www.openssl.org","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/201603-15","label":"security.gentoo.org/glsa/201603-15","hostname":"security.gentoo.org","tags":["Vendor Advisory"]},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html","label":"www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html","hostname":"www.oracle.com","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1035133","label":"www.securitytracker.com/id/1035133","hostname":"www.securitytracker.com","tags":["VDB Entry"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.html","label":"lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory"]},{"url":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759","label":"kb.juniper.net/InfoCenter/index?page=content&id=JSA10759","hostname":"kb.juniper.net","tags":[]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf","label":"cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf","hostname":"cert-portal.siemens.com","tags":[]},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-0704","label":"security-tracker.debian.org/tracker/CVE-2016-0704","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["RHSA-2015:0715","RHSA-2015:0716","RHSA-2015:0752","RHSA-2015:0800","RHSA-2016:0303","RHSA-2016:0304","RHSA-2016:0306","RHSA-2016:0372","SUSE-SU-2016:0617-1","SUSE-SU-2016:0620-1","SUSE-SU-2016:0621-1","SUSE-SU-2016:0641-1"],"duplicates":[],"related":["SUSE-SU-2016:0617-1","SUSE-SU-2016:0620-1","SUSE-SU-2016:0621-1","SUSE-SU-2016:0641-1"]},"timeline":[{"kind":"published","date":"2016-03-02T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T22:30:03.525Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T07:20:06.086Z","stale":false,"partial":false}}