Security advisory

{
  "id": "2bf4c152915bdf5268fd69fd72e1cd048d9c736b4fafeb417e40d185675ea4d0",
  "url": "https://osv.dev/vulnerability/CVE-2019-11252",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-11252",
    "summary": "The Kubernetes kube-controller-manager in versions v1.0-v1.17 is vulnerable to a credential leakage via error messages in mount failure logs and events for AzureFile and CephFS volumes.",
    "evidence": "osv:CVE-2019-11252",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-11252",
      "aliases": [
        "CVE-2019-11252"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/kubernetes/kubelet",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "f9974c2baa2d9ca25416d38e7ecfc7ff4d05d58e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "last_affected": "1.17.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.17.0",
            "kubernetes-1.17.0",
            "kubernetes-1.9.0-alpha.3",
            "kubernetes-1.9.0-alpha.2",
            "kubernetes-1.9.0-alpha.1",
            "kubernetes-1.9.0-alpha.0",
            "kubernetes-1.13.0-alpha.0",
            "kubernetes-1.12.0-beta.0",
            "kubernetes-1.12.0-alpha.1",
            "kubernetes-1.12.0-alpha.0",
            "kubernetes-1.11.0-alpha.2",
            "kubernetes-1.11.0-alpha.1",
            "kubernetes-1.11.0-alpha.0",
            "kubernetes-1.10.0-alpha.3",
            "kubernetes-1.10.0-alpha.2",
            "kubernetes-1.10.0-alpha.1",
            "kubernetes-1.10.0-alpha.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11252.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/kubernetes/kubernetes",
              "type": "GIT",
              "events": [
                {
                  "introduced": "cd821444dcf3e1e237b5f3579721440624c9c4fa"
                },
                {
                  "last_affected": "70132b0f130acc0bed193d9ba59dd186f0e634cf"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "last_affected": "1.17.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11252.json"
          }
        }
      ],
      "modified": "2026-10-24T10:50:34.180323280Z",
      "provider": "osv",
      "references": [
        "https://github.com/kubernetes/kubernetes/pull/88684"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-11252",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 442298,
  "published_at": "2020-07-23T15:15:11.93+00:00"
}