{"id":"CVE-2023-24533","state":"PUBLISHED","title":"Incorrect multiplication of unreduced P-256 scalars in filippo.io/nistec","description":"Multiplication of certain unreduced P-256 scalars produce incorrect results. There are no protocols known at this time that can be attacked due to this.","publishedAt":"2023-03-08T19:40:38.341Z","updatedAt":"2025-02-28T19:51:47.955Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","source":"CISA-ADP"},"assigner":"Go","products":["filippo.io/nistec filippo.io/nistec"],"affected":[{"vendor":"filippo.io/nistec","product":"filippo.io/nistec","packageName":"filippo.io/nistec","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.0.2","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"p256OrdInverse"},{"name":"P256Point.ScalarBaseMult"},{"name":"P256Point.ScalarMult"}]}],"references":["https://go.dev/issue/58647","https://github.com/FiloSottile/nistec/commit/c58aa1223ccf3943513e1e661cebce95af137244","https://pkg.go.dev/vuln/GO-2023-1595"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/24xxx/CVE-2023-24533.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-24533","state":"PUBLISHED","datePublished":"2023-03-08T19:40:38.341Z","dateUpdated":"2025-02-28T19:51:47.955Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2023-01-25T21:19:20.641Z"},"containers":{"cna":{"title":"Incorrect multiplication of unreduced P-256 scalars in filippo.io/nistec","descriptions":[{"lang":"en","value":"Multiplication of certain unreduced P-256 scalars produce incorrect results. There are no protocols known at this time that can be attacked due to this."}],"affected":[{"vendor":"filippo.io/nistec","product":"filippo.io/nistec","packageName":"filippo.io/nistec","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.0.2","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"p256OrdInverse"},{"name":"P256Point.ScalarBaseMult"},{"name":"P256Point.ScalarMult"}]}],"references":[{"url":"https://go.dev/issue/58647"},{"url":"https://github.com/FiloSottile/nistec/commit/c58aa1223ccf3943513e1e661cebce95af137244"},{"url":"https://pkg.go.dev/vuln/GO-2023-1595"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-682: Incorrect Calculation"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2023-06-12T19:07:50.482Z"},"credits":[{"lang":"en","value":"Guido Vranken via the Ethereum Foundation bug bounty program"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://go.dev/issue/58647","tags":["x_transferred"]},{"url":"https://github.com/FiloSottile/nistec/commit/c58aa1223ccf3943513e1e661cebce95af137244","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2023-1595","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T11:03:17.767Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-28T19:50:02.057182Z","id":"CVE-2023-24533","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-28T19:51:47.955Z"}}]}}}