{"cve_id":"CVE-2016-2183","published":"2016-09-01T00:59:00.137000+00:00","last_modified":"2026-06-17T00:43:36.860000+00:00","vuln_status":"Modified","description":"The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a \"Sweet32\" attack.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","base_score":7.5,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"NONE","impact_a":"NONE","cwe_ids":["CWE-200"],"in_kev":false,"kev_date_added":null,"kev_ransomware":false,"epss_score":0.94697,"epss_percentile":0.99857,"cap_rule_version":"0.1.1","stage":"RECON","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"NONE","caps":["INFO_DISCLOSURE"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T08:29:56.796487+00:00","first_seen":"2016-09-01T00:59:00.137000+00:00","kev_first_seen":null,"novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["cisco","nodejs","openssl","oracle","python","redhat"],"products":["content_security_management_appliance","database","enterprise_linux","jboss_enterprise_application_platform","jboss_enterprise_web_server","jboss_web_server","node.js","openssl","python"],"affected":[{"vendor":"cisco","product":"content_security_management_appliance","ranges":["9.6.6-068","9.7.0-006"]},{"vendor":"nodejs","product":"node.js","ranges":["≥ 4.2.0 and < 4.6.0","≥ 0.12.0 and < 0.12.16","≥ 0.10.0 and < 0.10.47","≥ 4.0.0 and < 4.1.2","≥ 6.0.0 and < 6.7.0"]},{"vendor":"openssl","product":"openssl","ranges":["1.0.2d","1.0.1n","1.0.1o","1.0.1p","1.0.1q","1.0.1r","1.0.1t","1.0.2a","1.0.2b","1.0.2c","1.0.2e","1.0.2f","1.0.2h","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","1.0.1m"]},{"vendor":"oracle","product":"database","ranges":["12.1.0.2","11.2.0.4"]},{"vendor":"python","product":"python","ranges":["≥ 2.7.0 and < 2.7.13","≥ 3.4.0 and < 3.4.7","≥ 3.5.0 and < 3.5.3"]},{"vendor":"redhat","product":"enterprise_linux","ranges":["6.0","7.0","5.0"]},{"vendor":"redhat","product":"jboss_enterprise_application_platform","ranges":["6.0.0"]},{"vendor":"redhat","product":"jboss_enterprise_web_server","ranges":["1.0.0","2.0.0"]},{"vendor":"redhat","product":"jboss_web_server","ranges":["3.0"]}]}