{"cve":"CVE-2016-4432","nvd":{"published":"2016-06-01T20:59:07.093","modified":"2026-06-17T00:47:32.723","status":"Modified","description":"The AMQP 0-8, 0-9, 0-91, and 0-10 connection handling in Apache Qpid Java before 6.0.3 might allow remote attackers to bypass authentication and consequently perform actions via vectors related to connection state logging.","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:H/A:N","score":9.1},"cwes":["CWE-287"],"references":["http://mail-archives.apache.org/mod_mbox/qpid-users/201605.mbox/%3CCAFEMS4tXDKYxKVMmU0zTb_7uzduoUS4_RePnUwz1tj%2BGQLNw5Q%40mail.gmail.com%3E","http://packetstormsecurity.com/files/137216/Apache-Qpid-Java-Broker-6.0.2-Authentication-Bypass.html","http://www.securityfocus.com/archive/1/538508/100/0/threaded","http://www.securitytracker.com/id/1035983","https://issues.apache.org/jira/browse/QPID-7257"],"products":["apache:qpid_broker-j"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2016-4432","score":0.08919,"percentile":0.95237,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-q66c-h853-gqw2","url":"https://osv.dev/vulnerability/GHSA-q66c-h853-gqw2","summary":"AMQP 0-8, 0-9, 0-91, and 0-10 connection handling in Apache Qpid Java before 6.0.3 might allow remote attackers to bypass authentication","modified":"2023-11-08T03:58:28.625010Z","packages":[{"ecosystem":"Maven","name":"org.apache.qpid:qpid-broker-plugins-amqp-0-8-protocol","purl":"pkg:maven/org.apache.qpid/qpid-broker-plugins-amqp-0-8-protocol","ranges":["<6.0.3"],"fixed":["6.0.3"]},{"ecosystem":"Maven","name":"org.apache.qpid:qpid-broker-plugins-amqp-1-0-protocol","purl":"pkg:maven/org.apache.qpid/qpid-broker-plugins-amqp-1-0-protocol","ranges":["<6.0.3"],"fixed":["6.0.3"]}]}],"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."]}