{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T19:20:44.657","vulnerabilities":[{"cve":{"id":"CVE-2024-41433","sourceIdentifier":"cve@mitre.org","published":"2024-09-03T21:15:16.050","lastModified":"2025-09-04T18:49:26.637","vulnStatus":"Analyzed","cveTags":[{"sourceIdentifier":"cve@mitre.org","tags":["disputed"]}],"descriptions":[{"lang":"en","value":"PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component expression.ExplainExpressionList. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input. NOTE: PingCAP maintains that the actual reproduction of this issue did not cause the security impact of service interruption to other users. They argue that this is a complex query bug and not a DoS vulnerability."},{"lang":"es","value":"Se descubrió que PingCAP TiDB v8.1.0 contenía un desbordamiento de búfer a través del componente expression.ExplainExpressionList. Esta vulnerabilidad permite a los atacantes provocar una denegación de servicio (DoS) a través de una entrada manipulada."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-120"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:pingcap:tidb:8.1.0:-:*:*:*:*:*:*","matchCriteriaId":"988159DA-C140-4D80-B1B3-CF5A9B380E5D"}]}]}],"references":[{"url":"https://gist.github.com/ycybfhb/eec3a1eefe4c85eb22f1bca6114359a1","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://github.com/pingcap/tidb/issues/53796","source":"cve@mitre.org","tags":["Exploit","Issue Tracking"]}]}}]}