mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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93 lines
2.3 KiB
JSON
93 lines
2.3 KiB
JSON
{
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"id": "CVE-2021-4235",
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"sourceIdentifier": "security@golang.org",
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"published": "2022-12-27T22:15:11.960",
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"lastModified": "2023-01-06T01:28:42.380",
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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": "Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector."
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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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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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": 5.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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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:yaml_project:yaml:*:*:*:*:*:go:*:*",
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"versionEndExcluding": "2.2.3",
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"matchCriteriaId": "6ADB4662-19BA-4FB2-88FB-0D8309DE5DB0"
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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/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241",
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"source": "security@golang.org",
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"tags": [
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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://github.com/go-yaml/yaml/pull/375",
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"source": "security@golang.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://pkg.go.dev/vuln/GO-2021-0061",
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"source": "security@golang.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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} |