{"id":"CVE-2024-22164","aliases":["EUVD-2024-19760","GHSA-5q6v-3768-8xq7"],"status":"published","title":"Denial of Service of an Investigation in Splunk Enterprise Security through Investigation attachments","description":"In Splunk Enterprise Security (ES) versions below 7.1.2, an attacker can use investigation attachments to perform a denial of service (DoS) to the Investigation. The attachment endpoint does not properly limit the size of the request which lets an attacker cause the Investigation to become inaccessible.","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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00457,"percentile":0.39974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-770"],"published":"2024-01-09T17:01:07Z","modified":"2026-06-17T07:10:51Z","products":[{"vendor":"splunk","product":"enterprise_security"},{"vendor":"splunk","product":"splunk enterprise security (es)"}],"references":[{"url":"https://advisory.splunk.com/advisories/SVD-2024-0101","tags":["x_transferred","Vendor Advisory"]},{"url":"https://research.splunk.com/application/bb85b25e-2d6b-4e39-bd27-50db42edcb8f/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-22164"},{"url":"https://research.splunk.com/application/bb85b25e-2d6b-4e39-bd27-50db42edcb8f"},{"url":"https://github.com/advisories/GHSA-5q6v-3768-8xq7"}],"sources":{"cve":[{"id":"CVE-2024-22164","title":"Denial of Service of an Investigation in Splunk Enterprise Security through Investigation attachments","description":"In Splunk Enterprise Security (ES) versions below 7.1.2, an attacker can use investigation attachments to perform a denial of service (DoS) to the Investigation. The attachment endpoint does not properly limit the size of the request which lets an attacker cause the Investigation to become inaccessible.","status":"published","published":"2024-01-09T17:01:07.832Z","modified":"2025-06-03T14:31:04.696Z","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":"cna"}],"cwes":["CWE-400","CWE-400"],"updated_at":"2026-11-02T14:34:00.254134Z"}],"euvd":[{"id":"EUVD-2024-19760","description":"In Splunk Enterprise Security (ES) versions below 7.1.2, an attacker can use investigation attachments to perform a denial of service (DoS) to the Investigation. The attachment endpoint does not properly limit the size of the request which lets an attacker cause the Investigation to become inaccessible.","status":"published","published":"2024-01-09T17:01:07Z","modified":"2025-06-03T14:31:04Z","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":"2026-11-02T20:32:31.558173Z"}],"ghsa":[{"id":"GHSA-5q6v-3768-8xq7","title":"In Splunk Enterprise Security (ES) versions below 7.1.2, an attacker can use investigation...","description":"In Splunk Enterprise Security (ES) versions below 7.1.2, an attacker can use investigation attachments to perform a denial of service (DoS) to the Investigation. The attachment endpoint does not properly limit the size of the request which lets an attacker cause the Investigation to become inaccessible.","status":"published","published":"2024-01-09T18:30:27Z","modified":"2025-06-03T15:32:13Z","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","CWE-770"],"updated_at":"2026-11-02T15:02:32.612356Z"}],"nvd":[{"id":"CVE-2024-22164","description":"In Splunk Enterprise Security (ES) versions below 7.1.2, an attacker can use investigation attachments to perform a denial of service (DoS) to the Investigation. The attachment endpoint does not properly limit the size of the request which lets an attacker cause the Investigation to become inaccessible.","status":"published","published":"2024-01-09T17:15:12.323Z","modified":"2026-06-17T07:10:51.693Z","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":"secondary"},{"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"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T14:09:30.070039Z"}]}}