ghsa-44rw-fxr4-98fp
Vulnerability from github
Published
2022-05-14 01:54
Modified
2025-04-20 03:36
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7645"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-18T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c.",
  "id": "GHSA-44rw-fxr4-98fp",
  "modified": "2025-04-20T03:36:16Z",
  "published": "2022-05-14T01:54:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7645"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/e6838a29ecb484c97e4efef9429643b9851fba6e"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1615"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1616"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1647"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:1319"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e6838a29ecb484c97e4efef9429643b9851fba6e"
    },
    {
      "type": "WEB",
      "url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=linux-nfs\u0026m=149218228327497\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=linux-nfs\u0026m=149247516212924\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3754-1"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3886"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97950"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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