github - ghsa-vvfw-vgqq-f739

ghsa-vvfw-vgqq-f739

Vulnerability from github

Published

2022-05-14 01:19

Modified

2022-05-14 01:19

Details

The vfs_hang_addrlist function in sys/kern/vfs_export.c in the NFS server implementation in the kernel in FreeBSD 8.3 and 9.x through 9.1-RELEASE-p5 controls authorization for host/subnet export entries on the basis of group information sent by the client, which allows remote attackers to bypass file permissions on NFS filesystems via crafted requests.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2013-4851"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-07-29T13:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The vfs_hang_addrlist function in sys/kern/vfs_export.c in the NFS server implementation in the kernel in FreeBSD 8.3 and 9.x through 9.1-RELEASE-p5 controls authorization for host/subnet export entries on the basis of group information sent by the client, which allows remote attackers to bypass file permissions on NFS filesystems via crafted requests.",
  "id": "GHSA-vvfw-vgqq-f739",
  "modified": "2022-05-14T01:19:58Z",
  "published": "2022-05-14T01:19:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4851"
    },
    {
      "type": "WEB",
      "url": "http://svnweb.freebsd.org/base?view=revision\u0026revision=244226"
    },
    {
      "type": "WEB",
      "url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:08.nfsserver.asc"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/61484"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2013-4851

Vulnerability from cvelistv5

Published

2013-07-28 18:00

Modified

2024-08-06 16:59

Severity ?

Summary

The vfs_hang_addrlist function in sys/kern/vfs_export.c in the NFS server implementation in the kernel in FreeBSD 8.3 and 9.x through 9.1-RELEASE-p5 controls authorization for host/subnet export entries on the basis of group information sent by the client, which allows remote attackers to bypass file permissions on NFS filesystems via crafted requests.

References

▼	URL	Tags
	http://svnweb.freebsd.org/base?view=revision&revision=244226	x_refsource_CONFIRM
	http://www.freebsd.org/security/advisories/FreeBSD-SA-13:08.nfsserver.asc	vendor-advisory, x_refsource_FREEBSD
	http://www.securityfocus.com/bid/61484	vdb-entry, x_refsource_BID

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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        "references": [
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          },
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          },
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            },
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  "cveMetadata": {
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