GSD-2022-0435

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.
Aliases
Aliases

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    "description": "A stack overflow flaw was found in the Linux kernel\u0027s TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.",
    "id": "GSD-2022-0435",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-0435.html",
      "https://www.debian.org/security/2022/dsa-5092",
      "https://www.debian.org/security/2022/dsa-5096",
      "https://access.redhat.com/errata/RHSA-2022:0777",
      "https://access.redhat.com/errata/RHSA-2022:0772",
      "https://access.redhat.com/errata/RHSA-2022:0771",
      "https://access.redhat.com/errata/RHSA-2022:0825",
      "https://access.redhat.com/errata/RHSA-2022:0819",
      "https://ubuntu.com/security/CVE-2022-0435",
      "https://advisories.mageia.org/CVE-2022-0435.html",
      "https://access.redhat.com/errata/RHSA-2022:1186",
      "https://access.redhat.com/errata/RHSA-2022:1209",
      "https://access.redhat.com/errata/RHSA-2022:1213",
      "https://access.redhat.com/errata/RHSA-2022:1589",
      "https://access.redhat.com/errata/RHSA-2022:1619",
      "https://alas.aws.amazon.com/cve/html/CVE-2022-0435.html",
      "https://linux.oracle.com/cve/CVE-2022-0435.html",
      "https://access.redhat.com/errata/RHSA-2022:0841",
      "https://access.redhat.com/errata/RHSA-2022:0849"
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-14T19:36Z",
      "publishedDate": "2022-03-25T19:15Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.