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121 lines
3.7 KiB
JSON
121 lines
3.7 KiB
JSON
{
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"id": "CVE-2020-35711",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-12-25T23:15:12.860",
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"lastModified": "2020-12-30T16:00:33.857",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An issue has been discovered in the arc-swap crate before 0.4.8 (and 1.x before 1.1.0) for Rust. Use of arc_swap::access::Map with the Constant test helper (or with a user-supplied implementation of the Access trait) could sometimes lead to dangling references being returned by the map."
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},
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{
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"lang": "es",
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"value": "Se ha detectado un problema en la crate arc-swap versiones anteriores a 0.4.8 (y versiones 1.x anteriores a 1.1.0) para Rust. El uso de la funci\u00f3n arc_swap::access::Map con el asistente de prueba Constant (o con una implementaci\u00f3n suministrada por el usuario del rasgo Access) a veces podr\u00eda conllevar a que referencias colgantes sean devueltas por el mapa"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:arc-swap_project:arc-swap:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "0.4.8",
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"matchCriteriaId": "CD4D67E4-C6C9-4FC8-99DB-18681D8CB3B9"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:arc-swap_project:arc-swap:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "1.0.0",
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"versionEndExcluding": "1.1.0",
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"matchCriteriaId": "1E5AB9A2-9E47-4C1A-9996-BCD87E1BB4F9"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/vorner/arc-swap/issues/45",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://rustsec.org/advisories/RUSTSEC-2020-0091.html",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |