fkie_cve-2023-6476
Vulnerability from fkie_nvd
Published
2024-01-09 22:15
Modified
2024-11-21 08:43
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in CRI-O that involves an experimental annotation leading to a container being unconfined. This may allow a pod to specify and get any amount of memory/cpu, circumventing the kubernetes scheduler and potentially resulting in a denial of service in the node.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0195Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0207Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-6476Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2253994Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0195Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0207Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-6476Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2253994Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
redhat openshift_container_platform 3.11
redhat openshift_container_platform 4.13
redhat openshift_container_platform 4.14
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0


To clipboard 

{
  "configurations": [
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              "matchCriteriaId": "2F87326E-0B56-4356-A889-73D026DB1D4B",
              "vulnerable": true
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      ]
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  "cveTags": [],
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    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en CRI-O que involucra una anotaci\u00f3n experimental que lleva a que un contenedor no est\u00e9 confinado. Esto puede permitir que un pod especifique y obtenga cualquier cantidad de memoria/CPU, eludiendo el programador de Kubernetes y potencialmente provocando una denegaci\u00f3n de servicio en el nodo."
    }
  ],
  "id": "CVE-2023-6476",
  "lastModified": "2024-11-21T08:43:55.687",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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        "impactScore": 3.6,
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        "type": "Secondary"
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      {
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          "attackVector": "NETWORK",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  "published": "2024-01-09T22:15:43.610",
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
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          "value": "CWE-770"
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      "type": "Secondary"
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      "source": "nvd@nist.gov",
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    }
  ]
}


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