github - ghsa-v254-5m89-3qf2

ghsa-v254-5m89-3qf2

Vulnerability from github

Published

2023-12-13 09:30

Modified

2024-01-12 15:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

In versions of FreeBSD 14.0-RELEASE before 14-RELEASE-p2, FreeBSD 13.2-RELEASE before 13.2-RELEASE-p7 and FreeBSD 12.4-RELEASE before 12.4-RELEASE-p9, the pf(4) packet filter incorrectly validates TCP sequence numbers. This could allow a malicious actor to execute a denial-of-service attack against hosts behind the firewall.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-6534"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-13T09:15:34Z",
    "severity": "HIGH"
  },
  "details": "In versions of FreeBSD 14.0-RELEASE before 14-RELEASE-p2, FreeBSD 13.2-RELEASE before 13.2-RELEASE-p7 and FreeBSD 12.4-RELEASE before 12.4-RELEASE-p9, the pf(4) packet filter incorrectly validates TCP sequence numbers. \u00a0This could allow a malicious actor to execute a denial-of-service attack against hosts behind the firewall.",
  "id": "GHSA-v254-5m89-3qf2",
  "modified": "2024-01-12T15:30:24Z",
  "published": "2023-12-13T09:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6534"
    },
    {
      "type": "WEB",
      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-23:17.pf.asc"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240112-0007"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-6534

Vulnerability from cvelistv5

Published

2023-12-13 08:12

Modified

2025-02-13 17:26

Severity ?

Summary

TCP spoofing vulnerability in pf(4)

References

▼	URL	Tags
	https://security.freebsd.org/advisories/FreeBSD-SA-23:17.pf.asc	vendor-advisory
	https://security.netapp.com/advisory/ntap-20240112-0007/

Impacted products

▼	Vendor	Product
	FreeBSD	FreeBSD

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:35:14.417Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.freebsd.org/advisories/FreeBSD-SA-23:17.pf.asc"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240112-0007/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "pf"
          ],
          "product": "FreeBSD",
          "vendor": "FreeBSD",
          "versions": [
            {
              "lessThan": "p2",
              "status": "affected",
              "version": "14.0-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p7",
              "status": "affected",
              "version": "13.2-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p9",
              "status": "affected",
              "version": "12.4-RELEASE",
              "versionType": "release"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Yuxiang Yang, Ao Wang, Xuewei Feng, Qi Li and Ke Xu from Tsinghua University"
        }
      ],
      "datePublic": "2023-12-05T22:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In versions of FreeBSD 14.0-RELEASE before 14-RELEASE-p2, FreeBSD 13.2-RELEASE before 13.2-RELEASE-p7 and FreeBSD 12.4-RELEASE before 12.4-RELEASE-p9, the pf(4) packet filter incorrectly validates TCP sequence numbers. \u00a0This could allow a malicious actor to execute a denial-of-service attack against hosts behind the firewall."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-12T14:06:22.880Z",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.freebsd.org/advisories/FreeBSD-SA-23:17.pf.asc"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240112-0007/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "TCP spoofing vulnerability in pf(4)",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2023-6534",
    "datePublished": "2023-12-13T08:12:14.616Z",
    "dateReserved": "2023-12-05T19:03:31.535Z",
    "dateUpdated": "2025-02-13T17:26:26.737Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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