{"id":"CVE-2022-34968","aliases":["EUVD-2022-37870","GHSA-27xr-j3f5-jw66"],"status":"published","title":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to...","description":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","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":"2026-11-10","score":0.00991,"percentile":0.62828,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2022-08-03T01:49:13Z","modified":"2026-10-28T02:30:30Z","products":[{"vendor":"percona","product":"percona_server"}],"references":[{"url":"https://jira.percona.com/browse/PS-8294","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34968","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-27xr-j3f5-jw66"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34968.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-34968","description":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","status":"published","published":"2022-08-03T01:49:13Z","modified":"2024-08-03T09:22:10.826Z","updated_at":"2026-11-02T14:34:42.354707Z"}],"euvd":[{"id":"EUVD-2022-37870","description":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","status":"published","published":"2022-08-03T01:49:13Z","modified":"2024-08-03T09:22:10Z","updated_at":"2026-11-03T03:25:27.842734Z"}],"ghsa":[{"id":"GHSA-27xr-j3f5-jw66","title":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to...","description":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","status":"published","published":"2022-08-04T00:00:26Z","modified":"2023-01-29T05:01:03Z","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-89"],"updated_at":"2026-11-02T14:44:43.584363Z"}],"nvd":[{"id":"CVE-2022-34968","description":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","status":"published","published":"2022-08-03T02:15:07.833Z","modified":"2026-06-17T04:51:12.47Z","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-89"],"updated_at":"2026-11-02T14:07:24.39467Z"}],"osv":[{"id":"CVE-2022-34968","description":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","status":"published","published":"2022-08-03T01:49:13Z","modified":"2026-10-28T02:30:30.597606048Z","updated_at":"2026-11-02T15:44:26.195407Z"}]}}