{"schemaVersion":3,"id":"CVE-2019-11465","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered in Couchbase Server 5.5.x through 5.5.3 and 6.0.0. The Memcached \"connections\" stat block command emits a non-redacted username. The system information submitted to Couchbase as part of a bug report included the usernames for all users currently logged into the system even if the log was redacted for privacy. This has been fixed (in 5.5.4 and 6.0.1) so that usernames are tagged properly in the logs and are hashed out when the logs are redacted.","dates":{"published":"2019-09-10T16:55:49.000Z","modified":"2024-08-04T22:55:39.999Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01167,"percentile":0.6689,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.01167},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01167,"percentile":0.6689}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01167,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01167,"percentile":nul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