{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-25165", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-02-03T16:59:18.246Z", "datePublished": "2023-02-08T19:07:14.089Z", "dateUpdated": "2024-08-02T11:18:35.855Z"}, "containers": {"cna": {"title": "getHostByName Function Information Disclosure", "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "lang": "en", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8"}, {"name": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2", "tags": ["x_refsource_MISC"], "url": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2"}], "affected": [{"vendor": "helm", "product": "helm", "versions": [{"version": ">= 3.0.0, < 3.11.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-02-08T19:07:14.089Z"}, "descriptions": [{"lang": "en", "value": "Helm is a tool that streamlines installing and managing Kubernetes applications.`getHostByName` is a Helm template function introduced in Helm v3. The function is able to accept a hostname and return an IP address for that hostname. To get the IP address the function performs a DNS lookup. The DNS lookup happens when used with `helm install|upgrade|template` or when the Helm SDK is used to render a chart. Information passed into the chart can be disclosed to the DNS servers used to lookup the IP address. For example, a malicious chart could inject `getHostByName` into a chart in order to disclose values to a malicious DNS server. The issue has been fixed in Helm 3.11.1. Prior to using a chart with Helm verify the `getHostByName` function is not being used in a template to disclose any information you do not want passed to DNS servers."}], "source": {"advisory": "GHSA-pwcw-6f5g-gxf8", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T11:18:35.855Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8"}, {"name": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2"}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*", "matchCriteriaId": "52B3342E-F1D8-46B9-91C1-192092207FFA", "versionEndExcluding": "3.11.1", "versionStartIncluding": "3.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Helm is a tool that streamlines installing and managing Kubernetes applications.`getHostByName` is a Helm template function introduced in Helm v3. The function is able to accept a hostname and return an IP address for that hostname. To get the IP address the function performs a DNS lookup. The DNS lookup happens when used with `helm install|upgrade|template` or when the Helm SDK is used to render a chart. Information passed into the chart can be disclosed to the DNS servers used to lookup the IP address. For example, a malicious chart could inject `getHostByName` into a chart in order to disclose values to a malicious DNS server. The issue has been fixed in Helm 3.11.1. Prior to using a chart with Helm verify the `getHostByName` function is not being used in a template to disclose any information you do not want passed to DNS servers."}], "id": "CVE-2023-25165", "lastModified": "2024-11-21T07:49:14.133", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-02-08T20:15:24.937", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/helm/helm/commit/5abcf74227bfe8e5a3dbf105fe62e7b12deb58d2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:1265", "cpe": "cpe:/a:redhat:openshift:4.12::el8", "package": "openshift4/ose-console-operator:v4.12.0-202403060808.p0.g7ea10a2.assembly.stream.el8", "product_name": "Red Hat OpenShift Container Platform 4.12", "release_date": "2024-03-20T00:00:00Z"}, {"advisory": "RHSA-2023:1326", "cpe": "cpe:/a:redhat:openshift:4.13::el8", "package": "openshift4/ose-console-operator:v4.13.0-202304280015.p0.g0ce3d0b.assembly.stream", "product_name": "Red Hat OpenShift Container Platform 4.13", "release_date": "2023-05-17T00:00:00Z"}, {"advisory": "RHSA-2023:1326", "cpe": "cpe:/a:redhat:openshift:4.13::el8", "package": "openshift4/ose-olm-rukpak-rhel8:v4.13.0-202304190216.p0.g66b3e55.assembly.stream", "product_name": "Red Hat OpenShift Container Platform 4.13", "release_date": "2023-05-17T00:00:00Z"}, {"advisory": "RHSA-2023:5006", "cpe": "cpe:/a:redhat:openshift:4.14::el8", "package": "openshift4/oc-mirror-plugin-rhel8:v4.14.0-202310201027.p0.g68cf97e.assembly.stream", "product_name": "Red Hat OpenShift Container Platform 4.14", "release_date": "2023-10-31T00:00:00Z"}, {"advisory": "RHSA-2023:5006", "cpe": "cpe:/a:redhat:openshift:4.14::el8", "package": "openshift4/ose-azure-cluster-api-controllers-rhel8:v4.14.0-202310201027.p0.gc015df4.assembly.stream", "product_name": "Red Hat OpenShift Container Platform 4.14", "release_date": "2023-10-31T00:00:00Z"}, {"advisory": "RHSA-2023:5006", "cpe": "cpe:/a:redhat:openshift:4.14::el8", "package": "openshift4/ose-cluster-platform-operators-manager-rhel8:v4.14.0-202310201027.p0.g08fb27e.assembly.stream", "product_name": "Red Hat OpenShift Container Platform 4.14", "release_date": "2023-10-31T00:00:00Z"}], "bugzilla": {"description": "helm: getHostByName Function Information Disclosure", "id": "2168458", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2168458"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["Helm is a tool that streamlines installing and managing Kubernetes applications.`getHostByName` is a Helm template function introduced in Helm v3. The function is able to accept a hostname and return an IP address for that hostname. To get the IP address the function performs a DNS lookup. The DNS lookup happens when used with `helm install|upgrade|template` or when the Helm SDK is used to render a chart. Information passed into the chart can be disclosed to the DNS servers used to lookup the IP address. For example, a malicious chart could inject `getHostByName` into a chart in order to disclose values to a malicious DNS server. The issue has been fixed in Helm 3.11.1. Prior to using a chart with Helm verify the `getHostByName` function is not being used in a template to disclose any information you do not want passed to DNS servers.", "A flaw was found in the helm package. The 'getHostByName' is a Helm template function introduced in Helm v3 and can accept a hostname and return an IP address for that hostname. To get the IP address, the function performs a DNS lookup. The DNS lookup happens when used with 'helm install|upgrade|template' or when the Helm SDK is used to render a chart. Information passed into the chart can be disclosed to the DNS servers used to look up the IP address. For example, a malicious chart could inject getHostByName into a chart to disclose values to a malicious DNS server."], "name": "CVE-2023-25165", "package_state": [{"cpe": "cpe:/a:redhat:cert_manager:1", "fix_state": "Will not fix", "package_name": "cert-manager/jetstack-cert-manager-rhel9", "product_name": "cert-manager Operator for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:cryostat:2", "fix_state": "Affected", "package_name": "cryostat-tech-preview/cryostat-rhel8-operator", "product_name": "Cryostat 2"}, {"cpe": "cpe:/a:redhat:ocp_tools", "fix_state": "Will not fix", "package_name": "jenkins-operator-container", "product_name": "OpenShift Developer Tools and Services"}, {"cpe": "cpe:/a:redhat:serverless:1", "fix_state": "Affected", "package_name": "openshift-serverless-1/ingress-rhel8-operator", "product_name": "OpenShift Serverless"}, {"cpe": "cpe:/a:redhat:service_mesh:2", "fix_state": "Not affected", "package_name": "openshift-service-mesh/istio-cni-rhel8", "product_name": "OpenShift Service Mesh 2"}, {"cpe": "cpe:/a:redhat:service_mesh:2", "fix_state": "Not affected", "package_name": "openshift-service-mesh/istio-rhel8-operator", "product_name": "OpenShift Service Mesh 2"}, {"cpe": "cpe:/a:redhat:red_hat_3scale_amp:2", "fix_state": "Affected", "package_name": "3scale-operator-container", "product_name": "Red Hat 3scale API Management Platform 2"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Not affected", "package_name": "rhacm2/search-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:advanced_cluster_security:3", "fix_state": "Affected", "package_name": "advanced-cluster-security/rhacs-main-rhel8", "product_name": "Red Hat Advanced Cluster Security 3"}, {"cpe": "cpe:/a:redhat:advanced_cluster_security:3", "fix_state": "Affected", "package_name": "advanced-cluster-security/rhacs-scanner-rhel8", "product_name": "Red Hat Advanced Cluster Security 3"}, {"cpe": "cpe:/a:redhat:advanced_cluster_security:4", "fix_state": "Not affected", "package_name": "advanced-cluster-security/rhacs-main-rhel8", "product_name": "Red Hat Advanced Cluster Security 4"}, {"cpe": "cpe:/a:redhat:advanced_cluster_security:4", "fix_state": "Not affected", "package_name": "advanced-cluster-security/rhacs-scanner-rhel8", "product_name": "Red Hat Advanced Cluster Security 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/cnf-tests-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/kubernetes-nmstate-rhel9-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/metallb-rhel8-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-agent-installer-csr-approver-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-alibaba-cloud-controller-manager-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-cluster-version-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-console", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-gcp-filestore-csi-driver-rhel9", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-gcp-pd-csi-driver-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-hypershift-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-kubernetes-nmstate-handler-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-local-storage-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-metering-ansible-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/ose-operator-marketplace", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-operator-registry", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-operator-sdk-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-ptp-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift4/special-resource-rhel8-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/topology-aware-lifecycle-manager-rhel8-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4-wincw/windows-machine-config-rhel8-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ztp-site-generate-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Will not fix", "package_name": "openshift-security-profiles-operator-container", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:assisted_installer:", "fix_state": "Affected", "package_name": "rhai-tech-preview/assisted-installer-agent-rhel8", "product_name": "Red Hat OpenShift Container Platform Assisted Installer"}, {"cpe": "cpe:/a:redhat:assisted_installer:", "fix_state": "Affected", "package_name": "rhai-tech-preview/assisted-installer-rhel8", "product_name": "Red Hat OpenShift Container Platform Assisted Installer"}, {"cpe": "cpe:/a:redhat:openshift_container_storage:4", "fix_state": "Out of support scope", "package_name": "ocs4/mcg-rhel8-operator", "product_name": "Red Hat Openshift Container Storage 4"}, {"cpe": "cpe:/a:redhat:openshift_container_storage:4", "fix_state": "Out of support scope", "package_name": "ocs4/ocs-rhel8-operator", "product_name": "Red Hat Openshift Container Storage 4"}, {"cpe": "cpe:/a:redhat:openshift_container_storage:4", "fix_state": "Out of support scope", "package_name": "ocs4/rook-ceph-rhel8-operator", "product_name": "Red Hat Openshift Container Storage 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Not affected", "package_name": "odf4/ocs-rhel9-operator", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Not affected", "package_name": "odf4/odf-csi-addons-sidecar-rhel9", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Affected", "package_name": "odf4/odf-lvm-rhel8-operator", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Will not fix", "package_name": "odf4/odf-multicluster-rhel9-operator", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Not affected", "package_name": "odf4/odf-rhel8-operator", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Not affected", "package_name": "odf4/odr-rhel8-operator", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Not affected", "package_name": "odf4/rook-ceph-rhel8-operator", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Not affected", "package_name": "openshift-gitops-1/gitops-rhel8-operator", "product_name": "Red Hat OpenShift GitOps"}, {"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Not affected", "package_name": "openshift-gitops-1/kam-delivery-rhel8", "product_name": "Red Hat OpenShift GitOps"}, {"cpe": "cpe:/a:redhat:container_native_virtualization:4", "fix_state": "Will not fix", "package_name": "container-native-virtualization/cluster-network-addons-operator", "product_name": "Red Hat OpenShift Virtualization 4"}, {"cpe": "cpe:/a:redhat:container_native_virtualization:4", "fix_state": "Will not fix", "package_name": "container-native-virtualization/cluster-network-addons-operator-rhel9", "product_name": "Red Hat OpenShift Virtualization 4"}, {"cpe": "cpe:/a:redhat:openstack:16.2", "fix_state": "Not affected", "package_name": "rhosp-rhel8/osp-director-agent", "product_name": "Red Hat OpenStack Platform 16.2"}], "public_date": "2023-02-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-25165\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-25165\nhttps://github.com/helm/helm/security/advisories/GHSA-pwcw-6f5g-gxf8"], "threat_severity": "Moderate", "upstream_fix": "helm 3.11.1"}