FKIE_CVE-2019-11255

Vulnerability from fkie_nvd - Published: 2019-12-05 16:15 - Updated: 2024-11-21 04:20
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Summary
Improper input validation in Kubernetes CSI sidecar containers for external-provisioner (<v0.4.3, <v1.0.2, v1.1, <v1.2.2, <v1.3.1), external-snapshotter (<v0.4.2, <v1.0.2, v1.1, <1.2.2), and external-resizer (v0.1, v0.2) could result in unauthorized PersistentVolume data access or volume mutation during snapshot, restore from snapshot, cloning and resizing operations.
References
jordan@liggitt.nethttps://access.redhat.com/errata/RHSA-2019:4054Third Party Advisory
jordan@liggitt.nethttps://access.redhat.com/errata/RHSA-2019:4096Third Party Advisory
jordan@liggitt.nethttps://access.redhat.com/errata/RHSA-2019:4099Third Party Advisory
jordan@liggitt.nethttps://access.redhat.com/errata/RHSA-2019:4225Third Party Advisory
jordan@liggitt.nethttps://github.com/kubernetes/kubernetes/issues/85233Mitigation, Third Party Advisory
jordan@liggitt.nethttps://groups.google.com/forum/#%21topic/kubernetes-security-announce/aXiYN0q4uIw
jordan@liggitt.nethttps://security.netapp.com/advisory/ntap-20200810-0003/
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:4054Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:4096Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:4099Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:4225Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/kubernetes/kubernetes/issues/85233Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/forum/#%21topic/kubernetes-security-announce/aXiYN0q4uIw
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200810-0003/
Impacted products
Vendor Product Version
kubernetes external-provisioner *
kubernetes external-provisioner *
kubernetes external-provisioner *
kubernetes external-provisioner 1.3.0
kubernetes external-resizer *
kubernetes external-snapshotter *
kubernetes external-snapshotter *
kubernetes external-snapshotter *
redhat openshift_container_platform 3.11
redhat openshift_container_platform 4.1
redhat openshift_container_platform 4.2
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "matchCriteriaId": "9A78A50B-5286-400D-A54A-49F1023D97D6",
              "versionEndIncluding": "0.4.2",
              "versionStartIncluding": "0.4.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:kubernetes:external-provisioner:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5CDEBDE-A093-4D75-A289-7F8D8F47C163",
              "versionEndIncluding": "1.0.1",
              "versionStartIncluding": "1.0.0",
              "vulnerable": true
            },
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              "versionEndIncluding": "1.2.1",
              "versionStartIncluding": "1.1.0",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "686C1D64-DB77-451E-A3EC-9A415F7EAA2B",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "920BC20F-8C59-4A34-AA0C-EBFD469C59C3",
              "versionEndIncluding": "0.2.0",
              "versionStartIncluding": "0.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:kubernetes:external-snapshotter:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2DDFBDD-3AA1-40E4-B349-90D40C6E70F9",
              "versionEndIncluding": "0.4.1",
              "versionStartIncluding": "0.4.0",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F14DDAA3-4DD3-43D9-B934-4856C9A6B138",
              "versionEndIncluding": "1.0.1",
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              "vulnerable": true
            },
            {
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              "versionEndIncluding": "1.2.1",
              "versionStartIncluding": "1.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "2F87326E-0B56-4356-A889-73D026DB1D4B",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "064E7BDD-4EF0-4A0D-A38D-8C75BAFEDCEF",
              "vulnerable": true
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper input validation in Kubernetes CSI sidecar containers for external-provisioner (\u003cv0.4.3, \u003cv1.0.2, v1.1, \u003cv1.2.2, \u003cv1.3.1), external-snapshotter (\u003cv0.4.2, \u003cv1.0.2, v1.1, \u003c1.2.2), and external-resizer (v0.1, v0.2) could result in unauthorized PersistentVolume data access or volume mutation during snapshot, restore from snapshot, cloning and resizing operations."
    },
    {
      "lang": "es",
      "value": "Una comprobaci\u00f3n de entrada inapropiada en contenedores sidecar de Kubernetes CSI para external-provisioner (versiones anteriores a v0.4.3, versiones anteriores a v1.0.2, v1.1, versiones anteriores a v1.2.2, versiones anteriores a v1.3.1), external-snapshotter (versiones anteriores a v0.4.2, versiones anteriores a v1. 0.2, v1.1, versiones anteriores a 1.2.2) y external-resizer (versiones v0.1, v0.2), podr\u00edan resultar en el acceso no autorizado a los datos PersistentVolume o la mutaci\u00f3n del volumen durante una imagen instant\u00e1nea, una restauraci\u00f3n desde una imagen instant\u00e1nea, la clonaci\u00f3n y el cambio de tama\u00f1o."
    }
  ],
  "id": "CVE-2019-11255",
  "lastModified": "2024-11-21T04:20:48.960",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 4.2,
        "source": "jordan@liggitt.net",
        "type": "Secondary"
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
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        "exploitabilityScore": 1.2,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
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  },
  "published": "2019-12-05T16:15:10.567",
  "references": [
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  "sourceIdentifier": "jordan@liggitt.net",
  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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  • 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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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