{"id":"CVE-2021-45697","sourceIdentifier":"cve@mitre.org","published":"2021-12-27T00:15:09.540","lastModified":"2026-06-17T04:13:58.100","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in the molecule crate before 0.7.2 for Rust. A FixVec partial read has an incorrect result."},{"lang":"es","value":"Se ha detectado un problema en la crate molecule versiones anteriores a 0.7.2 para Rust. Una lectura parcial de FixVec presenta un resultado incorrecto"}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nervos:molecule:*:*:*:*:*:rust:*:*","versionEndExcluding":"0.7.2","matchCriteriaId":"29794091-EC3A-4DB4-A20D-2FEADC365D98"}]}]}],"references":[{"url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/molecule/RUSTSEC-2021-0103.md","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://rustsec.org/advisories/RUSTSEC-2021-0103.html","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/molecule/RUSTSEC-2021-0103.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://rustsec.org/advisories/RUSTSEC-2021-0103.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}