CVE-2021-38191

{"id": "CVE-2021-38191", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2021-08-08T06:15:08.967", "references": [{"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://rustsec.org/advisories/RUSTSEC-2021-0072.html", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0072.md", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://rustsec.org/advisories/RUSTSEC-2021-0072.html", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the tokio crate before 1.8.1 for Rust. Upon a JoinHandle::abort, a Task may be dropped in the wrong thread."}, {"lang": "es", "value": "Se ha detectado un problema en la crate tokio versiones anteriores a 1.8.1 para Rust. Tras una funci\u00f3n JoinHandle::abort, una Tarea puede ser lanzada en el hilo equivocado"}], "lastModified": "2024-11-21T06:16:36.630", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "B505EDA7-2107-4169-8D1E-CD2AAA038674", "versionEndExcluding": "1.5.1", "versionStartIncluding": "0.3.0"}, {"criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "033FFED8-23B5-451F-847E-475D961C6832", "versionEndExcluding": "1.6.3", "versionStartIncluding": "1.6.0"}, {"criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "vulnerable": true, "matchCriteriaId": "FA62E77D-CAF1-40CF-B472-13CBCA974C07", "versionEndExcluding": "1.7.2", "versionStartIncluding": "1.7.0"}, {"criteria": "cpe:2.3:a:tokio:tokio:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE706735-E1D9-46AB-AAFD-C7DEFC58AD5D"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}