FKIE_CVE-2022-29179

Vulnerability from fkie_nvd - Published: 2022-05-20 19:15 - Updated: 2026-06-17 04:39
Severity
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed, the attacker can escalate privileges to cluster admin by using Cilium's Kubernetes service account. The problem has been fixed and the patch is available in versions 1.9.16, 1.10.11, and 1.11.5. There are no known workarounds available.
References
security-advisories@github.comhttps://github.com/cilium/cilium/releases/tag/v1.10.11Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/cilium/cilium/releases/tag/v1.11.5Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/cilium/cilium/releases/tag/v1.9.16Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/cilium/cilium/security/advisories/GHSA-fmrf-gvjp-5j5gThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cilium/cilium/releases/tag/v1.10.11Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cilium/cilium/releases/tag/v1.11.5Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cilium/cilium/releases/tag/v1.9.16Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/cilium/cilium/security/advisories/GHSA-fmrf-gvjp-5j5gThird Party Advisory
Impacted products
Vendor Product Version
cilium cilium *
cilium cilium *
cilium cilium *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "cilium",
          "vendor": "cilium",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.9.16"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.10.0, \u003c 1.10.11"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.11.0, \u003c 1.11.5"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BAC9E166-FD5B-40F3-AE0F-4C5B972CBE2B",
              "versionEndExcluding": "1.9.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C8823B88-DD3C-46A3-8DB7-EA7C3492F818",
              "versionEndExcluding": "1.10.11",
              "versionStartIncluding": "1.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6819BFBA-5D36-45D7-98CD-DC155939DCEE",
              "versionEndExcluding": "1.11.5",
              "versionStartIncluding": "1.11.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cilium is open source software for providing and securing network connectivity and loadbalancing between application workloads. Prior to versions 1.9.16, 1.10.11, and 1.11.15, if an attacker is able to perform a container escape of a container running as root on a host where Cilium is installed, the attacker can escalate privileges to cluster admin by using Cilium\u0027s Kubernetes service account. The problem has been fixed and the patch is available in versions 1.9.16, 1.10.11, and 1.11.5. There are no known workarounds available."
    },
    {
      "lang": "es",
      "value": "Cilium es un software de c\u00f3digo abierto para proporcionar y asegurar la conectividad de red y el equilibrio de carga entre las cargas de trabajo de las aplicaciones. En versiones anteriores a 1.9.16, 1.10.11 y 1.11.15, si un atacante es capaz de llevar a cabo un escape de un contenedor que es ejecutado como root en un host donde est\u00e1 instalado Cilium, el atacante puede escalar privilegios a administrador del cl\u00faster usando la cuenta de servicio Kubernetes de Cilium. El problema ha sido corregido y el parche est\u00e1 disponible en las versiones 1.9.16, 1.10.11 y 1.11.5. No se presentan mitigaciones conocidas disponibles"
    }
  ],
  "id": "CVE-2022-29179",
  "lastModified": "2026-06-17T04:39:45.287",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.5,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-29179",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-23T15:53:06.416948Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2022-05-20T19:15:08.137",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/releases/tag/v1.10.11"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/releases/tag/v1.11.5"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/releases/tag/v1.9.16"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/security/advisories/GHSA-fmrf-gvjp-5j5g"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/releases/tag/v1.10.11"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/releases/tag/v1.11.5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/releases/tag/v1.9.16"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/cilium/cilium/security/advisories/GHSA-fmrf-gvjp-5j5g"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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