github - ghsa-fm4q-8fww-vpwr

ghsa-fm4q-8fww-vpwr

Vulnerability from github

Published

2022-05-24 17:16

Modified

2022-07-13 00:00

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

In FreeBSD 12.1-STABLE before r357490, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r357489, and 11.3-RELEASE before 11.3-RELEASE-p7, incorrect use of a user-controlled pointer in the epair virtual network module allowed vnet jailed privileged users to panic the host system and potentially execute arbitrary code in the kernel.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-7452"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-29T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "In FreeBSD 12.1-STABLE before r357490, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r357489, and 11.3-RELEASE before 11.3-RELEASE-p7, incorrect use of a user-controlled pointer in the epair virtual network module allowed vnet jailed privileged users to panic the host system and potentially execute arbitrary code in the kernel.",
  "id": "GHSA-fm4q-8fww-vpwr",
  "modified": "2022-07-13T00:00:52Z",
  "published": "2022-05-24T17:16:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7452"
    },
    {
      "type": "WEB",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:07.epair.asc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-7452

Vulnerability from cvelistv5

Published

2020-04-28 23:36

Modified

2024-08-04 09:25

Severity ?

Summary

In FreeBSD 12.1-STABLE before r357490, 12.1-RELEASE before 12.1-RELEASE-p3, 11.3-STABLE before r357489, and 11.3-RELEASE before 11.3-RELEASE-p7, incorrect use of a user-controlled pointer in the epair virtual network module allowed vnet jailed privileged users to panic the host system and potentially execute arbitrary code in the kernel.

References

▼	URL	Tags
	https://security.FreeBSD.org/advisories/FreeBSD-SA-20:07.epair.asc	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	FreeBSD

Show details on NVD website

To clipboard

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        "references": [
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            ],
            "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:07.epair.asc"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "FreeBSD",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
        {
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      ],
      "providerMetadata": {
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        "shortName": "freebsd"
      },
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          ],
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:07.epair.asc"
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          "STATE": "PUBLIC"
        },
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  "cveMetadata": {
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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