github - ghsa-gjj3-fh9w-h2f7

ghsa-gjj3-fh9w-h2f7

Vulnerability from github

Published

2024-05-01 06:31

Modified

2024-06-03 18:55

Severity ?

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

Details

In the Linux kernel, the following vulnerability has been resolved:

netfilter: flowtable: validate pppoe header

Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-27016"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T06:15:20Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: flowtable: validate pppoe header\n\nEnsure there is sufficient room to access the protocol field of the\nPPPoe header. Validate it once before the flowtable lookup, then use a\nhelper function to access protocol field.",
  "id": "GHSA-gjj3-fh9w-h2f7",
  "modified": "2024-06-03T18:55:52Z",
  "published": "2024-05-01T06:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27016"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/87b3593bed1868b2d9fe096c01bcdf0ea86cbebf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8bf7c76a2a207ca2b4cfda0a279192adf27678d7"
    },
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      "url": "https://git.kernel.org/stable/c/a2471d271042ea18e8a6babc132a8716bb2f08b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cf366ee3bc1b7d1c76a882640ba3b3f8f1039163"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d06977b9a4109f8738bb276125eb6a0b772bc433"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW"
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-27016

Vulnerability from cvelistv5

Published

2024-05-01 05:29

Modified

2024-11-05 09:20

Severity ?

Summary

netfilter: flowtable: validate pppoe header

References

▼	URL	Tags
	https://git.kernel.org/stable/c/d06977b9a4109f8738bb276125eb6a0b772bc433
	https://git.kernel.org/stable/c/8bf7c76a2a207ca2b4cfda0a279192adf27678d7
	https://git.kernel.org/stable/c/a2471d271042ea18e8a6babc132a8716bb2f08b9
	https://git.kernel.org/stable/c/cf366ee3bc1b7d1c76a882640ba3b3f8f1039163
	https://git.kernel.org/stable/c/87b3593bed1868b2d9fe096c01bcdf0ea86cbebf

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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                "role": "CISA Coordinator",
                "timestamp": "2024-07-17T15:04:34.814514Z",
                "version": "2.0.3"
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    "dateReserved": "2024-02-19T14:20:24.209Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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