github - ghsa-c22h-4v9p-5cx2

ghsa-c22h-4v9p-5cx2

Vulnerability from github

Published

2022-05-24 19:19

Modified

2022-11-03 12:00

Severity ?

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

Details

An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-43267"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-02T23:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.",
  "id": "GHSA-c22h-4v9p-5cx2",
  "modified": "2022-11-03T12:00:27Z",
  "published": "2022-05-24T19:19:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43267"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/fa40d9734a57bcbfa79a280189799f76c88f7bb0"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.14.16"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CVWL7HZV5T5OEKJPO2D67RMFMKBBXGGB"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RDDEW4APTYKJK365HC2JZIVXYUV7ZRN7"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20211125-0002"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/02/10/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-43267

Vulnerability from cvelistv5

Published

2021-11-02 22:13

Modified

2024-08-04 03:55

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/torvalds/linux/commit/fa40d9734a57bcbfa79a280189799f76c88f7bb0	x_refsource_MISC
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.14.16	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDDEW4APTYKJK365HC2JZIVXYUV7ZRN7/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVWL7HZV5T5OEKJPO2D67RMFMKBBXGGB/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20211125-0002/	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2022/02/10/1	mailing-list, x_refsource_MLIST

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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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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