{"containers": {"cna": {"affected": [{"product": "Kubernetes", "vendor": "Kubernetes", "versions": [{"lessThan": "v1.14.0", "status": "affected", "version": "v1.14", "versionType": "custom"}]}], "datePublic": "2018-09-26T00:00:00", "descriptions": [{"lang": "en", "value": "Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-601", "description": "CWE-601 URL Redirection to Untrusted Site ('Open Redirect')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-01-12T03:06:08", "orgId": "a6081bf6-c852-4425-ad4f-a67919267565", "shortName": "kubernetes"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/kubernetes/kubernetes/issues/85867"}, {"name": "FEDORA-2020-943f4b03d2", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"}], "source": {"defect": ["https://github.com/kubernetes/kubernetes/issues/85867"], "discovery": "USER"}, "title": "Kubernetes API server follows unvalidated redirects from streaming Kubelet endpoints", "workarounds": [{"lang": "en", "value": "For Kubernetes versions >= v1.10.0, the ValidateProxyRedirects feature can be manually enabled with the kube-apiserver flag --feature-gates=ValidateProxyRedirects=true"}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@kubernetes.io", "DATE_PUBLIC": "2018-09-26", "ID": "CVE-2018-1002102", "STATE": "PUBLIC", "TITLE": "Kubernetes API server follows unvalidated redirects from streaming Kubelet endpoints"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Kubernetes", "version": {"version_data": [{"version_affected": "<", "version_name": "v1.14", "version_value": "v1.14.0"}]}}]}, "vendor_name": "Kubernetes"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-601 URL Redirection to Untrusted Site ('Open Redirect')"}]}]}, "references": {"reference_data": [{"name": "https://github.com/kubernetes/kubernetes/issues/85867", "refsource": "CONFIRM", "url": "https://github.com/kubernetes/kubernetes/issues/85867"}, {"name": "FEDORA-2020-943f4b03d2", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"}]}, "source": {"defect": ["https://github.com/kubernetes/kubernetes/issues/85867"], "discovery": "USER"}, "work_around": [{"lang": "en", "value": "For Kubernetes versions >= v1.10.0, the ValidateProxyRedirects feature can be manually enabled with the kube-apiserver flag --feature-gates=ValidateProxyRedirects=true"}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T12:47:57.456Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/kubernetes/kubernetes/issues/85867"}, {"name": "FEDORA-2020-943f4b03d2", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"}]}]}, "cveMetadata": {"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565", "assignerShortName": "kubernetes", "cveId": "CVE-2018-1002102", "datePublished": "2019-12-05T16:05:18.042235Z", "dateReserved": "2018-12-05T00:00:00", "dateUpdated": "2024-09-17T00:56:37.681Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "matchCriteriaId": "1774C3E1-5BE8-4DC0-8A61-39B183C36F96", "versionEndIncluding": "1.13.13", "versionStartIncluding": "1.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.14.0:alpha0:*:*:*:*:*:*", "matchCriteriaId": "34A6AC2D-82C4-4E1F-8D9A-159E31A4F790", "vulnerable": true}, {"criteria": "cpe:2.3:a:kubernetes:kubernetes:1.14.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "002991E8-6CC8-4F58-89B3-0B1AF2447DD5", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet."}, {"lang": "es", "value": "Una comprobaci\u00f3n inapropiada de un redireccionamiento de URL en el servidor Kubernetes API en versiones anteriores a v1.14.0, permite que un Kubelet controlado por el atacante redireccione las peticiones del servidor API desde endpoints de transmisi\u00f3n hacia hosts arbitrarios. Los servidores API impactados seguir\u00e1n el redireccionamiento como una petici\u00f3n GET con credenciales de certificado del cliente para autenticarse en el Kubelet."}], "id": "CVE-2018-1002102", "lastModified": "2023-11-07T02:51:15.137", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 1.4, "source": "jordan@liggitt.net", "type": "Secondary"}]}, "published": "2019-12-05T16:15:10.427", "references": [{"source": "jordan@liggitt.net", "tags": ["Issue Tracking", "Mitigation", "Third Party Advisory"], "url": "https://github.com/kubernetes/kubernetes/issues/85867"}, {"source": "jordan@liggitt.net", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"}], "sourceIdentifier": "jordan@liggitt.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-601"}], "source": "jordan@liggitt.net", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2020:5363", "cpe": "cpe:/a:redhat:openshift:3.11::el7", "package": "atomic-openshift-0:3.11.346-1.git.0.ea10721.el7", "product_name": "Red Hat OpenShift Container Platform 3.11", "release_date": "2020-12-16T00:00:00Z"}], "bugzilla": {"description": "kubernetes: improper validation of URL redirection in the Kubernetes API server allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints", "id": "1784602", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1784602"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.6", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-601", "details": ["Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet."], "name": "CVE-2018-1002102", "package_state": [{"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Not affected", "package_name": "heketi", "product_name": "Red Hat Storage 3"}], "public_date": "2019-12-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-1002102\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1002102"], "statement": "OpenShift Container Platform 4 is not affected by this flaw as it has included the upstream patch since version 4.1.0.", "threat_severity": "Low", "upstream_fix": "kubernetes 1.14"}