{"id":"CVE-2022-23712","aliases":["BIT-elasticsearch-2022-23712","EUVD-2022-6175","GHSA-wh6w-69xc-5rq5"],"status":"published","title":"Improper Check for Unusual or Exceptional Conditions in Elasticsearch","description":"A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.","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":0.0755,"percentile":0.94556,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-754"],"published":"2022-06-06T17:07:29Z","modified":"2026-10-28T02:30:56Z","fixes":[{"ecosystem":"Maven","package":"org.elasticsearch:elasticsearch","fixed_in":["8.2.1"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"elasticsearch","fixed_in":["8.2.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.elasticsearch:elasticsearch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.2.1"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"elasticsearch","ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.2.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.elasticsearch:elasticsearch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.2.1"}]}],"versions":["8.0.0","8.0.1","8.1.0","8.1.1","8.1.2","8.1.3","8.2.0"]}],"products":[{"vendor":"elastic","product":"elasticsearch"}],"references":[{"url":"https://www.elastic.co/community/security/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://discuss.elastic.co/t/elastic-stack-7-17-4-and-8-2-1-security-update/305530","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory","advisory","web"]},{"url":"https://security.netapp.com/advisory/ntap-20220707-0010/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23712","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-wh6w-69xc-5rq5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23712.json","tags":["advisory"]},{"url":"https://github.com/elastic/elasticsearch","tags":["package"]},{"url":"https://security.netapp.com/advisory/ntap-20220707-0010","tags":["web"]},{"url":"https://www.elastic.co/community/security","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-23712","description":"A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.","status":"published","published":"2022-06-06T17:07:29Z","modified":"2024-08-03T03:51:45.879Z","cwes":["CWE-754"],"updated_at":"2026-11-02T14:34:29.842547Z"}],"euvd":[{"id":"EUVD-2022-6175","description":"A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.","status":"published","published":"2022-06-06T17:07:29Z","modified":"2024-08-03T03:51:45Z","updated_at":"2026-11-03T03:25:50.734887Z"}],"ghsa":[{"id":"GHSA-wh6w-69xc-5rq5","title":"Improper Check for Unusual or Exceptional Conditions in Elasticsearch","description":"A Denial of Service flaw was discovered in Elasticsearch 8.0.0 through 8.2.0. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request. Version 8.2.1 contains a patch.","status":"published","published":"2022-06-07T00:00:33Z","modified":"2023-01-27T05:03:44Z","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-754"],"updated_at":"2026-11-02T14:36:20.144464Z"}],"nvd":[{"id":"CVE-2022-23712","description":"A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.","status":"published","published":"2022-06-06T18:15:09.3Z","modified":"2026-06-17T04:30:41.08Z","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"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:07:21.62951Z"}],"osv":[{"id":"GHSA-wh6w-69xc-5rq5","title":"Improper Check for Unusual or Exceptional Conditions in Elasticsearch","description":"A Denial of Service flaw was discovered in Elasticsearch 8.0.0 through 8.2.0. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request. Version 8.2.1 contains a patch.","status":"published","published":"2022-06-07T00:00:33Z","modified":"2024-02-21T05:37:07.551306Z","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-754"],"updated_at":"2026-11-02T15:46:58.767335Z"},{"id":"BIT-elasticsearch-2022-23712","description":"A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.","status":"published","published":"2024-03-06T10:52:20.467Z","modified":"2026-09-08T08:46:15.723165576Z","updated_at":"2026-11-02T15:28:29.563843Z"},{"id":"CVE-2022-23712","description":"A Denial of Service flaw was discovered in Elasticsearch. Using this vulnerability, an unauthenticated attacker could forcibly shut down an Elasticsearch node with a specifically formatted network request.","status":"published","published":"2022-06-06T17:07:29Z","modified":"2026-10-28T02:30:56.202081138Z","cwes":["CWE-754"],"updated_at":"2026-11-02T15:44:24.428403Z"}]}}