github - ghsa-7qpq-c35p-wc3c

ghsa-7qpq-c35p-wc3c

Vulnerability from github

Published

2022-05-24 17:40

Modified

2022-05-24 17:40

Details

A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-35513"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-271"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-26T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service.",
  "id": "GHSA-7qpq-c35p-wc3c",
  "modified": "2022-05-24T17:40:14Z",
  "published": "2022-05-24T17:40:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35513"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1911309"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/project/linux-nfs/patch/20180403203916.GH20297@fieldses.org"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-35513

Vulnerability from cvelistv5

Published

2021-01-25 15:58

Modified

2024-08-04 17:02

Severity ?

Summary

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1911309	x_refsource_MISC
	https://patchwork.kernel.org/project/linux-nfs/patch/20180403203916.GH20297%40fieldses.org/	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	kernel

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JSON

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:02:08.093Z",
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          },
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            ],
            "url": "https://patchwork.kernel.org/project/linux-nfs/patch/20180403203916.GH20297%40fieldses.org/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "kernel",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "type": "CWE"
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          ],
          "url": "https://patchwork.kernel.org/project/linux-nfs/patch/20180403203916.GH20297%40fieldses.org/"
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      ],
      "x_legacyV4Record": {
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        "problemtype": {
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    "datePublished": "2021-01-25T15:58:21",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-04T17:02:08.093Z",
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  },
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}

Sightings

Author	Source	Type	Date

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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