Vulnerability-Lookup

GHSA-JXP6-X4GH-789P

Vulnerability from github – Published: 2022-05-17 05:19 – Updated: 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 (GCVE-0-2010-2020)

Vulnerability from cvelistv5 – Published: 2010-05-28 18:00 – Updated: 2024-08-07 02:17

Summary

Severity ?

No CVSS data available.

CWE

Assigner

freebsd

References

URL

Tags

	http://security.FreeBSD.org/advisories/FreeBSD-SA…	vendor-advisoryx_refsource_FREEBSD
	http://www.exploit-db.com/exploits/14003	exploitx_refsource_EXPLOIT-DB
	http://www.exploit-db.com/exploits/14002	exploitx_refsource_EXPLOIT-DB
	http://securitytracker.com/id?1024039	vdb-entryx_refsource_SECTRACK

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JSON

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            "tags": [
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              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-10:06.nfsclient.asc"
          },
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            "name": "14003",
            "tags": [
              "exploit",
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            "url": "http://www.exploit-db.com/exploits/14003"
          },
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          },
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            "name": "1024039",
            "tags": [
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        ],
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      }
    ],
    "cna": {
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        },
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          ],
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      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
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        "problemtype": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JXP6-X4GH-789P

CVE-2010-2020 (GCVE-0-2010-2020)

Tags

Sightings

Nomenclature