FKIE_CVE-2020-10720

Vulnerability from fkie_nvd - Published: 2020-09-03 18:15 - Updated: 2024-11-21 04:55
Summary
A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system.
Impacted products
Vendor Product Version
linux linux_kernel *

{
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the Linux kernel\u0027s implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 un fallo en la implementaci\u00f3n de GRO del kernel de Linux en versiones anteriores a 5.2.\u0026#xa0;Este fallo permite a un atacante con acceso local bloquear el sistema"
    }
  ],
  "id": "CVE-2020-10720",
  "lastModified": "2024-11-21T04:55:55.520",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
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          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
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          "scope": "UNCHANGED",
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  "published": "2020-09-03T18:15:12.333",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1781204"
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-416"
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      "type": "Secondary"
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          "value": "CWE-416"
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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