{"id":"CVE-2018-15769","aliases":["EUVD-2018-7632","GHSA-9jr7-f5xc-87jm"],"status":"published","title":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4...","description":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4.1.6.2 (in 4.1.x series) contain a key management error issue. A malicious TLS server could potentially cause a Denial Of Service (DoS) on TLS clients during the handshake when a very large prime value is sent to the TLS client, and an Ephemeral or Anonymous Diffie-Hellman cipher suite (DHE or ADH) is used.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0265,"percentile":0.85717,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-11-16T21:00:00Z","modified":"2026-06-17T01:43:05Z","products":[{"vendor":"dell","product":"bsafe"},{"vendor":"oracle","product":"application_testing_suite"},{"vendor":"oracle","product":"communications_analytics"},{"vendor":"oracle","product":"communications_ip_service_activator"},{"vendor":"oracle","product":"core_rdbms"},{"vendor":"oracle","product":"enterprise_manager_ops_center"},{"vendor":"oracle","product":"goldengate_application_adapters"},{"vendor":"oracle","product":"jd_edwards_enterpriseone_tools"},{"vendor":"oracle","product":"real_user_experience_insight"},{"vendor":"oracle","product":"retail_predictive_application_server"},{"vendor":"oracle","product":"security_service"},{"vendor":"oracle","product":"timesten_in-memory_database"}],"references":[{"url":"http://www.securityfocus.com/bid/105929","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link"]},{"url":"https://seclists.org/fulldisclosure/2018/Nov/37","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://www.securitytracker.com/id/1042057","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Broken Link"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujul2020.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpujan2020.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://www.oracle.com/security-alerts/cpuoct2020.html","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15769"},{"url":"https://github.com/advisories/GHSA-9jr7-f5xc-87jm"}],"sources":{"cve":[{"id":"CVE-2018-15769","description":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4.1.6.2 (in 4.1.x series) contain a key management error issue. A malicious TLS server could potentially cause a Denial Of Service (DoS) on TLS clients during the handshake when a very large prime value is sent to the TLS client, and an Ephemeral or Anonymous Diffie-Hellman cipher suite (DHE or ADH) is used.","status":"published","published":"2018-11-16T21:00:00Z","modified":"2024-08-05T10:01:54.559Z","updated_at":"2026-11-02T14:35:03.288698Z"}],"euvd":[{"id":"EUVD-2018-7632","description":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4.1.6.2 (in 4.1.x series) contain a key management error issue. A malicious TLS server could potentially cause a Denial Of Service (DoS) on TLS clients during the handshake when a very large prime value is sent to the TLS client, and an Ephemeral or Anonymous Diffie-Hellman cipher suite (DHE or ADH) is used.","status":"published","published":"2018-11-16T21:00:00Z","modified":"2024-08-05T10:01:54Z","updated_at":"2026-11-03T02:39:43.665553Z"}],"ghsa":[{"id":"GHSA-9jr7-f5xc-87jm","title":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4...","description":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4.1.6.2 (in 4.1.x series) contain a key management error issue. A malicious TLS server could potentially cause a Denial Of Service (DoS) on TLS clients during the handshake when a very large prime value is sent to the TLS client, and an Ephemeral or Anonymous Diffie-Hellman cipher suite (DHE or ADH) is used.","status":"published","published":"2022-05-13T01:02:14Z","modified":"2023-02-01T05:02:30Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:49:55.565803Z"}],"nvd":[{"id":"CVE-2018-15769","description":"RSA BSAFE Micro Edition Suite versions prior to 4.0.11 (in 4.0.x series) and versions prior to 4.1.6.2 (in 4.1.x series) contain a key management error issue. A malicious TLS server could potentially cause a Denial Of Service (DoS) on TLS clients during the handshake when a very large prime value is sent to the TLS client, and an Ephemeral or Anonymous Diffie-Hellman cipher suite (DHE or ADH) is used.","status":"published","published":"2018-11-16T21:29:00.47Z","modified":"2026-06-17T01:43:05.31Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:48.987926Z"}]}}