fkie_cve-2021-45710
Vulnerability from fkie_nvd
Published
2021-12-27 00:15
Modified
2024-11-21 06:32
Severity ?
Summary
An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.
References
▶ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md | Third Party Advisory | |
cve@mitre.org | https://rustsec.org/advisories/RUSTSEC-2021-0124.html | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://rustsec.org/advisories/RUSTSEC-2021-0124.html | Patch, Third Party Advisory |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "matchCriteriaId": "27923A6E-8A34-4BCB-B2A6-5FD05F4C5C2E", "versionEndExcluding": "1.8.4", "versionStartIncluding": "0.1.14", "vulnerable": true }, { "criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*", "matchCriteriaId": "F45A41E5-8C1D-4E75-9198-E09C6A92F1D0", "versionEndExcluding": "1.13.1", "versionStartIncluding": "1.9.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption." }, { "lang": "es", "value": "Se ha detectado un problema en la crate tokio versiones anteriores a 1.8.4, y de la 1.9.x a la 1.13.x anteriores a 1.13.1, para Rust. En determinadas circunstancias que implican un canal cerrado oneshot, se presenta una carrera de datos y corrupci\u00f3n de memoria" } ], "id": "CVE-2021-45710", "lastModified": "2024-11-21T06:32:56.430", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-12-27T00:15:10.057", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://rustsec.org/advisories/RUSTSEC-2021-0124.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tokio/RUSTSEC-2021-0124.md" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://rustsec.org/advisories/RUSTSEC-2021-0124.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-362" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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