FKIE_CVE-2024-0793

Vulnerability from fkie_nvd - Published: 2024-11-17 11:15 - Updated: 2026-04-15 00:35
Severity
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Summary
A flaw was found in kube-controller-manager. This issue occurs when the initial application of a HPA config YAML lacking a .spec.behavior.scaleUp block causes a denial of service due to KCM pods going into restart churn.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0741
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1267
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-0793
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2214402
secalert@redhat.comhttps://github.com/openshift/kubernetes/pull/1876
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in kube-controller-manager. This issue occurs when the initial application of a HPA config YAML lacking a .spec.behavior.scaleUp block causes a denial of service due to KCM pods going into restart churn."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en kube-controller-manager. Este problema ocurre cuando la aplicaci\u00f3n inicial de un archivo YAML de configuraci\u00f3n de HPA que carece de un bloque .spec.behavior.scaleUp provoca una denegaci\u00f3n de servicio debido a que los pods de KCM entran en un estado de reinicio."
    }
  ],
  "id": "CVE-2024-0793",
  "lastModified": "2026-04-15T00:35:42.020",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 4.0,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-11-17T11:15:06.340",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:0741"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/errata/RHSA-2024:1267"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://access.redhat.com/security/cve/CVE-2024-0793"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2214402"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://github.com/openshift/kubernetes/pull/1876"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    }
  ]
}


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