{"id":"CVE-2024-33809","aliases":["EUVD-2024-31518"],"status":"published","description":"PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00426,"percentile":0.37178,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2024-05-24T14:53:21Z","modified":"2026-10-28T02:30:28Z","products":[{"vendor":"pingcap","product":"tidb"}],"references":[{"url":"https://github.com/pingcap/tidb/issues/52159","tags":["x_transferred","Issue Tracking","report"]},{"url":"https://gist.github.com/GaranR/f17b53fe3dd0a834c3acd288ed19b622","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/33xxx/CVE-2024-33809.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-33809","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-33809","description":"PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.","status":"published","published":"2024-05-24T14:53:21.286Z","modified":"2025-03-13T14:38:44.547Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:34:21.404483Z"}],"euvd":[{"id":"EUVD-2024-31518","description":"PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.","status":"published","published":"2024-05-24T14:53:21Z","modified":"2025-03-13T14:38:44Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:53:05.251622Z"}],"nvd":[{"id":"CVE-2024-33809","description":"PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.","status":"published","published":"2024-05-24T15:15:24.04Z","modified":"2026-06-17T07:32:23.27Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:10:02.520903Z"}],"osv":[{"id":"CVE-2024-33809","description":"PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.","status":"published","published":"2024-05-24T14:53:21.286Z","modified":"2026-10-28T02:30:28.603175715Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:40.391953Z"}]}}