{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "Kubernetes",
                    "vendor": "Kubernetes",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "prior to 1.16"
                        }
                    ]
                }
            ],
            "datePublic": "2019-08-12T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected."
                }
            ],
            "metrics": [
                {
                    "cvssV3_0": {
                        "attackComplexity": "HIGH",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.7,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
                        "version": "3.0"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-532",
                            "description": "CWE-532: Inclusion of Sensitive Information in Log Files",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2020-10-16T08:06:12.000Z",
                "orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
                "shortName": "kubernetes"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/kubernetes/kubernetes/issues/81114"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20190919-0003/"
                },
                {
                    "name": "RHSA-2019:4052",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_REDHAT"
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2019:4052"
                },
                {
                    "name": "RHSA-2019:4087",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_REDHAT"
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2019:4087"
                },
                {
                    "name": "[oss-security] 20201016 Kubernetes: Multiple secret leaks when verbose logging is enabled",
                    "tags": [
                        "mailing-list",
                        "x_refsource_MLIST"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2020/10/16/2"
                }
            ],
            "source": {
                "defect": [
                    "https://github.com/kubernetes/kubernetes/issues/81114"
                ],
                "discovery": "EXTERNAL"
            },
            "title": "Kubernetes client-go logs authorization headers at debug verbosity levels",
            "workarounds": [
                {
                    "lang": "en",
                    "value": "lower log verbosity levels to <= 6"
                }
            ],
            "x_generator": {
                "engine": "Vulnogram 0.0.7"
            },
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "AKA": "",
                    "ASSIGNER": "security@kubernetes.io",
                    "DATE_PUBLIC": "2019-08-12",
                    "ID": "CVE-2019-11250",
                    "STATE": "PUBLIC",
                    "TITLE": "Kubernetes client-go logs authorization headers at debug verbosity levels"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "Kubernetes",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_value": "prior to 1.16"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "Kubernetes"
                            }
                        ]
                    }
                },
                "configuration": [],
                "credit": [],
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected."
                        }
                    ]
                },
                "exploit": [],
                "generator": {
                    "engine": "Vulnogram 0.0.7"
                },
                "impact": {
                    "cvss": {
                        "attackComplexity": "HIGH",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.7,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
                        "version": "3.0"
                    }
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "CWE-532: Inclusion of Sensitive Information in Log Files"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://github.com/kubernetes/kubernetes/issues/81114",
                            "refsource": "CONFIRM",
                            "url": "https://github.com/kubernetes/kubernetes/issues/81114"
                        },
                        {
                            "name": "https://security.netapp.com/advisory/ntap-20190919-0003/",
                            "refsource": "CONFIRM",
                            "url": "https://security.netapp.com/advisory/ntap-20190919-0003/"
                        },
                        {
                            "name": "RHSA-2019:4052",
                            "refsource": "REDHAT",
                            "url": "https://access.redhat.com/errata/RHSA-2019:4052"
                        },
                        {
                            "name": "RHSA-2019:4087",
                            "refsource": "REDHAT",
                            "url": "https://access.redhat.com/errata/RHSA-2019:4087"
                        },
                        {
                            "name": "[oss-security] 20201016 Kubernetes: Multiple secret leaks when verbose logging is enabled",
                            "refsource": "MLIST",
                            "url": "http://www.openwall.com/lists/oss-security/2020/10/16/2"
                        }
                    ]
                },
                "solution": [],
                "source": {
                    "advisory": "",
                    "defect": [
                        "https://github.com/kubernetes/kubernetes/issues/81114"
                    ],
                    "discovery": "EXTERNAL"
                },
                "work_around": [
                    {
                        "lang": "en",
                        "value": "lower log verbosity levels to <= 6"
                    }
                ]
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T22:48:09.024Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/kubernetes/kubernetes/issues/81114"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://security.netapp.com/advisory/ntap-20190919-0003/"
                    },
                    {
                        "name": "RHSA-2019:4052",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT",
                            "x_transferred"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2019:4052"
                    },
                    {
                        "name": "RHSA-2019:4087",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT",
                            "x_transferred"
                        ],
                        "url": "https://access.redhat.com/errata/RHSA-2019:4087"
                    },
                    {
                        "name": "[oss-security] 20201016 Kubernetes: Multiple secret leaks when verbose logging is enabled",
                        "tags": [
                            "mailing-list",
                            "x_refsource_MLIST",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2020/10/16/2"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
        "assignerShortName": "kubernetes",
        "cveId": "CVE-2019-11250",
        "datePublished": "2019-08-29T00:40:43.341Z",
        "dateReserved": "2019-04-17T00:00:00.000Z",
        "dateUpdated": "2024-09-17T02:06:55.457Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}