github - ghsa-jxp6-x4gh-789p

ghsa-jxp6-x4gh-789p

Vulnerability from github

Published

2022-05-17 05:19

Modified

2022-05-17 05:19

Details

sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-2020"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-05-28T18:30:00Z",
    "severity": "MODERATE"
  },
  "details": "sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.",
  "id": "GHSA-jxp6-x4gh-789p",
  "modified": "2022-05-17T05:19:28Z",
  "published": "2022-05-17T05:19:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2020"
    },
    {
      "type": "WEB",
      "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-10:06.nfsclient.asc"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1024039"
    },
    {
      "type": "WEB",
      "url": "http://www.exploit-db.com/exploits/14002"
    },
    {
      "type": "WEB",
      "url": "http://www.exploit-db.com/exploits/14003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2010-2020

Vulnerability from cvelistv5

Published

2010-05-28 18:00

Modified

2024-08-07 02:17

Severity ?

Summary

sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.

References

▼	URL	Tags
	http://security.FreeBSD.org/advisories/FreeBSD-SA-10:06.nfsclient.asc	vendor-advisory, x_refsource_FREEBSD
	http://www.exploit-db.com/exploits/14003	exploit, x_refsource_EXPLOIT-DB
	http://www.exploit-db.com/exploits/14002	exploit, x_refsource_EXPLOIT-DB
	http://securitytracker.com/id?1024039	vdb-entry, x_refsource_SECTRACK

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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