Vulnerability from csaf_ncscnl
Published
2024-08-19 11:37
Modified
2024-08-19 11:37
Summary
Kwetsbaarheid verholpen in Kubernetes

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
Er is een kwetsbaarheid verholpen in Kubernetes.
Interpretaties
De kwetsbaarheid bevindt zich in de ingress-nginx module en stelt een kwaadwillende met rechten om ingress objects te maken in staat om een beveiligingsmaatregel te omzeilen en zo willekeurige code uit te voeren met rechten van de ingress-nginx controller. In een standaard-installatie heeft deze controller toegang tot het gehele cluster.
Oplossingen
De ontwikkelaars van Kubernetes hebben updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referentie voor meer informatie.
Kans
medium
Schade
high
CWE-20
Improper Input Validation
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')


To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Er is een kwetsbaarheid verholpen in Kubernetes.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheid bevindt zich in de ingress-nginx module en stelt een kwaadwillende met rechten om ingress objects te maken in staat om een beveiligingsmaatregel te omzeilen en zo willekeurige code uit te voeren met rechten van de ingress-nginx controller. In een standaard-installatie heeft deze controller toegang tot het gehele cluster.",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "De ontwikkelaars van Kubernetes hebben updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referentie voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Improper Input Validation",
        "title": "CWE-20"
      },
      {
        "category": "general",
        "text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
        "title": "CWE-77"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Source - kubernetes",
        "url": "https://github.com/kubernetes/kubernetes/issues/126744"
      }
    ],
    "title": "Kwetsbaarheid verholpen in Kubernetes",
    "tracking": {
      "current_release_date": "2024-08-19T11:37:30.925578Z",
      "id": "NCSC-2024-0349",
      "initial_release_date": "2024-08-19T11:37:30.925578Z",
      "revision_history": [
        {
          "date": "2024-08-19T11:37:30.925578Z",
          "number": "0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "ingress-nginx",
            "product": {
              "name": "ingress-nginx",
              "product_id": "CSAFPID-1541693",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:kubernetes:ingress-nginx:0:*:*:*:*:*:*:*"
              }
            }
          },
          {
            "category": "product_name",
            "name": "ingress-nginx",
            "product": {
              "name": "ingress-nginx",
              "product_id": "CSAFPID-1618593",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:kubernetes:ingress-nginx:1.11.0:*:*:*:*:*:*:*"
              }
            }
          },
          {
            "category": "product_name",
            "name": "ingress-nginx",
            "product": {
              "name": "ingress-nginx",
              "product_id": "CSAFPID-1618594",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:kubernetes:ingress-nginx:1.11.1:*:*:*:*:*:*:*"
              }
            }
          },
          {
            "category": "product_name",
            "name": "kubernetes",
            "product": {
              "name": "kubernetes",
              "product_id": "CSAFPID-1",
              "product_identification_helper": {
                "cpe": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "kubernetes"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-7646",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Input Validation",
          "title": "CWE-20"
        },
        {
          "category": "other",
          "text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
          "title": "CWE-77"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1541693",
          "CSAFPID-1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-7646",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2024/CVE-2024-7646.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1541693",
            "CSAFPID-1"
          ]
        }
      ],
      "title": "CVE-2024-7646"
    }
  ]
}


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