mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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242 lines
6.7 KiB
JSON
242 lines
6.7 KiB
JSON
{
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"id": "CVE-2021-38199",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-08-08T20:15:07.073",
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"lastModified": "2021-12-21T12:54:21.507",
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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": "fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by arranging for those servers to be unreachable during trunking detection."
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},
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{
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"lang": "es",
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"value": "El archivo fs/nfs/nfs4client.c en el kernel de Linux versiones anteriores a 5.13.4, presenta un ordenamiento incorrecto de la configuraci\u00f3n de la conexi\u00f3n, que permite a operadores de servidores NFSv4 remotos causar una denegaci\u00f3n de servicio (cuelgue de montajes) al disponer de que esos servidores sean inalcanzables durante la detecci\u00f3n de trunking"
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}
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],
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"metrics": {
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"type": "Primary",
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "ADJACENT_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": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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}
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"version": "2.0",
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"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
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"accessVector": "ADJACENT_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": 3.3
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.5,
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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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},
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"weaknesses": [
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"type": "Primary",
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"description": [
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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"configurations": [
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],
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"references": [
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{
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"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://github.com/torvalds/linux/commit/dd99e9f98fbf423ff6d365b37a98e8879170f17c",
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"source": "cve@mitre.org",
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"tags": [
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html",
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"source": "cve@mitre.org",
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"tags": [
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20210902-0010/",
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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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"url": "https://www.debian.org/security/2021/dsa-4978",
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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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} |