{"id":"CVE-2023-45874","aliases":["EUVD-2023-50140","GHSA-pp3r-rxpr-h8mc"],"status":"published","title":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of...","description":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (outage of reader threads).","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00755,"percentile":0.55455,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2024-02-28T00:00:00Z","modified":"2026-06-17T06:29:42Z","products":[{"vendor":"couchbase","product":"couchbase_server"}],"references":[{"url":"https://forums.couchbase.com/tags/security","tags":["x_transferred","Issue Tracking"]},{"url":"https://docs.couchbase.com/server/current/release-notes/relnotes.html","tags":["x_transferred","Release Notes"]},{"url":"https://www.couchbase.com/alerts/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45874"},{"url":"https://www.couchbase.com/alerts"},{"url":"https://github.com/advisories/GHSA-pp3r-rxpr-h8mc"}],"sources":{"cve":[{"id":"CVE-2023-45874","description":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (outage of reader threads).","status":"published","published":"2024-02-28T00:00:00Z","modified":"2025-03-26T20:50:29.029Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:22.640346Z"}],"euvd":[{"id":"EUVD-2023-50140","description":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (outage of reader threads).","status":"published","published":"2024-02-28T00:00:00Z","modified":"2025-03-26T20:50:29Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:52:50.381676Z"}],"ghsa":[{"id":"GHSA-pp3r-rxpr-h8mc","title":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of...","description":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (outage of reader threads).","status":"published","published":"2024-02-29T03:33:14Z","modified":"2025-03-26T21:30:55Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:00:28.149554Z"}],"nvd":[{"id":"CVE-2023-45874","description":"An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (outage of reader threads).","status":"published","published":"2024-02-29T01:41:20.007Z","modified":"2026-06-17T06:29:42.25Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:09:07.077422Z"}]}}