github - ghsa-hmm8-hh9j-v7jm

ghsa-hmm8-hh9j-v7jm

Vulnerability from github

Published

2022-05-14 01:44

Modified

2022-05-14 01:44

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, an integer overflow error can occur when handling the client address length field in an NFSv4 request. Unprivileged remote users with access to the NFS server can crash the system by sending a specially crafted NFSv4 request.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2018-17158"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-04T15:29:00Z",
    "severity": "HIGH"
  },
  "details": "In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, an integer overflow error can occur when handling the client address length field in an NFSv4 request. Unprivileged remote users with access to the NFS server can crash the system by sending a specially crafted NFSv4 request.",
  "id": "GHSA-hmm8-hh9j-v7jm",
  "modified": "2022-05-14T01:44:13Z",
  "published": "2022-05-14T01:44:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17158"
    },
    {
      "type": "WEB",
      "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24"
    },
    {
      "type": "WEB",
      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106192"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1042164"
    }
  ],
  "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"
    }
  ]
}

cve-2018-17158

Vulnerability from cvelistv5

Published

2018-12-04 15:00

Modified

2024-08-05 10:39

Severity ?

Summary

In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, an integer overflow error can occur when handling the client address length field in an NFSv4 request. Unprivileged remote users with access to the NFS server can crash the system by sending a specially crafted NFSv4 request.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/106192	vdb-entry, x_refsource_BID
	https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc	vendor-advisory, x_refsource_FREEBSD
	http://www.securitytracker.com/id/1042164	vdb-entry, x_refsource_SECTRACK
	https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/	x_refsource_MISC

Impacted products

▼	Vendor	Product
	FreeBSD	FreeBSD

Show details on NVD website

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:39:59.632Z",
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          "shortName": "CVE"
        },
        "references": [
          {
            "name": "106192",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/106192"
          },
          {
            "name": "FreeBSD-SA-18:13",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc"
          },
          {
            "name": "1042164",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1042164"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "FreeBSD",
          "versions": [
            {
              "status": "affected",
              "version": "FreeBSD 11.2 before 11.2-RELEASE-p5"
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        }
      ],
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      "descriptions": [
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          "lang": "en",
          "value": "In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, an integer overflow error can occur when handling the client address length field in an NFSv4 request. Unprivileged remote users with access to the NFS server can crash the system by sending a specially crafted NFSv4 request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-12-13T10:57:01",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
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        },
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          ],
          "url": "http://www.securitytracker.com/id/1042164"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secteam@freebsd.org",
          "ID": "CVE-2018-17158",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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          }
        },
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        "data_version": "4.0",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "Kernel integer overflow"
                }
              ]
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          ]
        },
        "references": {
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              "name": "106192",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/106192"
            },
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              "refsource": "FREEBSD",
              "url": "https://security.freebsd.org/advisories/FreeBSD-SA-18:13.nfs.asc"
            },
            {
              "name": "1042164",
              "refsource": "SECTRACK",
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            },
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              "name": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/",
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              "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-24/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2018-17158",
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    "dateReserved": "2018-09-18T00:00:00",
    "dateUpdated": "2024-08-05T10:39:59.632Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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