{"id":"CVE-2023-41121","aliases":["EUVD-2023-45640","GHSA-px47-wf2h-hcrr"],"status":"published","title":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service...","description":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP operations.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0084,"percentile":0.58105,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2023-08-25T00:00:00Z","modified":"2026-06-17T06:20:40Z","products":[{"vendor":"arraynetworks","product":"ag"},{"vendor":"arraynetworks","product":"arrayos_ag"}],"references":[{"url":"https://support.arraynetworks.net/prx/001/http/supportportal.arraynetworks.net/documentation/FieldNotice/Array_Networks_Security_Advisory_for_Denial_of_Service_ID-144162.pdf","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://semonto.com/tools/website-reachability-check?test=325b4e588e64536b21664d24640f547","tags":["x_transferred","Not Applicable"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-41121"},{"url":"https://github.com/advisories/GHSA-px47-wf2h-hcrr"}],"sources":{"cve":[{"id":"CVE-2023-41121","description":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP operations.","status":"published","published":"2023-08-25T00:00:00Z","modified":"2024-10-02T17:57:16.988Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:19.217111Z"}],"euvd":[{"id":"EUVD-2023-45640","description":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP operations.","status":"published","published":"2023-08-25T00:00:00Z","modified":"2024-10-02T17:57:16Z","updated_at":"2026-11-03T00:27:57.212945Z"}],"ghsa":[{"id":"GHSA-px47-wf2h-hcrr","title":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service...","description":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP operations.","status":"published","published":"2023-08-26T00:30:20Z","modified":"2024-10-02T21:31:32Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:58:23.554604Z"}],"nvd":[{"id":"CVE-2023-41121","description":"Array AG OS before 9.4.0.499 allows denial of service: remote attackers can cause system service processes to crash through abnormal HTTP operations.","status":"published","published":"2023-08-25T22:15:11.313Z","modified":"2026-06-17T06:20:40.647Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}