{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-3501", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2025-04-10T12:29:29.427Z", "datePublished": "2025-04-29T20:45:29.507Z", "dateUpdated": "2025-09-25T17:52:45.519Z"}, "containers": {"cna": {"title": "Org.keycloak.protocol.services: keycloak hostname verification", "metrics": [{"other": {"content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended."}], "affected": [{"versions": [{"status": "affected", "version": "25.0.0", "lessThan": "25.*", "versionType": "semver"}, {"status": "affected", "version": "26.0.0", "lessThan": "26.0.11", "versionType": "semver"}, {"status": "unknown", "version": "26.1.0", "lessThan": "26.1.*", "versionType": "semver"}, {"status": "affected", "version": "26.2.0", "lessThan": "26.2.2", "versionType": "semver"}], "packageName": "keycloak", "collectionURL": "https://www.keycloak.org/", "defaultStatus": "unaffected"}, {"vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected", "packageName": "keycloak", "cpes": ["cpe:/a:redhat:build_keycloak:26"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected", "cpes": ["cpe:/a:redhat:build_keycloak:26"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.0", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "rhbk/keycloak-operator-bundle", "defaultStatus": "affected", "versions": [{"version": "26.0.11-2", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:build_keycloak:26.0::el9"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.0", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "rhbk/keycloak-rhel9", "defaultStatus": "affected", "versions": [{"version": "26.0-12", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:build_keycloak:26.0::el9"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.0", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "rhbk/keycloak-rhel9-operator", "defaultStatus": "affected", "versions": [{"version": "26.0-13", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:build_keycloak:26.0::el9"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.2", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "rhbk/keycloak-operator-bundle", "defaultStatus": "affected", "versions": [{"version": "26.2.5-1", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:build_keycloak:26.2::el9"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.2", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "rhbk/keycloak-rhel9", "defaultStatus": "affected", "versions": [{"version": "26.2-4", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:build_keycloak:26.2::el9"]}, {"vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.2", "collectionURL": "https://catalog.redhat.com/software/containers/", "packageName": "rhbk/keycloak-rhel9-operator", "defaultStatus": "affected", "versions": [{"version": "26.2-4", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:build_keycloak:26.2::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Single Sign-On 7", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "rh-sso7-keycloak", "defaultStatus": "unaffected", "cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"]}], "references": [{"url": "https://access.redhat.com/errata/RHSA-2025:4335", "name": "RHSA-2025:4335", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:4336", "name": "RHSA-2025:4336", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:8672", "name": "RHSA-2025:8672", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:8690", "name": "RHSA-2025:8690", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2025-3501", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2358834", "name": "RHBZ#2358834", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://github.com/keycloak/keycloak/issues/39350"}, {"url": "https://github.com/keycloak/keycloak/pull/39366"}], "datePublic": "2025-04-29T00:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-297", "description": "Improper Validation of Certificate with Host Mismatch", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-297: Improper Validation of Certificate with Host Mismatch", "workarounds": [{"lang": "en", "value": "Use the correct TLS configuration and avoid using \"--tls-hostname-verifier=any\"."}], "timeline": [{"lang": "en", "time": "2025-04-10T12:24:28.784000+00:00", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2025-04-29T00:00:00+00:00", "value": "Made public."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2025-09-25T17:52:45.519Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-30T15:54:12.219389Z", "id": "CVE-2025-3501", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-30T15:54:23.128Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-3501", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-30T15:54:12.219389Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-30T15:54:18.202Z"}}], "cna": {"title": "Org.keycloak.protocol.services: keycloak hostname verification", "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"versions": [{"status": "affected", "version": "25.0.0", "lessThan": "25.*", "versionType": "semver"}, {"status": "affected", "version": "26.0.0", "lessThan": "26.0.11", "versionType": "semver"}, {"status": "unknown", "version": "26.1.0", "lessThan": "26.1.*", "versionType": "semver"}, {"status": "affected", "version": "26.2.0", "lessThan": "26.2.2", "versionType": "semver"}], "packageName": "keycloak", "collectionURL": "https://www.keycloak.org/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26"], "vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "packageName": "keycloak", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26.0::el9"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.0", "versions": [{"status": "unaffected", "version": "26.0.11-2", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhbk/keycloak-operator-bundle", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26.0::el9"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.0", "versions": [{"status": "unaffected", "version": "26.0-12", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhbk/keycloak-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26.0::el9"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.0", "versions": [{"status": "unaffected", "version": "26.0-13", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhbk/keycloak-rhel9-operator", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26.2::el9"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.2", "versions": [{"status": "unaffected", "version": "26.2.5-1", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhbk/keycloak-operator-bundle", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26.2::el9"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.2", "versions": [{"status": "unaffected", "version": "26.2-4", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhbk/keycloak-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:26.2::el9"], "vendor": "Red Hat", "product": "Red Hat build of Keycloak 26.2", "versions": [{"status": "unaffected", "version": "26.2-4", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhbk/keycloak-rhel9-operator", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"], "vendor": "Red Hat", "product": "Red Hat Single Sign-On 7", "packageName": "rh-sso7-keycloak", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2025-04-10T12:24:28.784000+00:00", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2025-04-29T00:00:00+00:00", "value": "Made public."}], "datePublic": "2025-04-29T00:00:00.000Z", "references": [{"url": "https://access.redhat.com/errata/RHSA-2025:4335", "name": "RHSA-2025:4335", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:4336", "name": "RHSA-2025:4336", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:8672", "name": "RHSA-2025:8672", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2025:8690", "name": "RHSA-2025:8690", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2025-3501", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2358834", "name": "RHBZ#2358834", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://github.com/keycloak/keycloak/issues/39350"}, {"url": "https://github.com/keycloak/keycloak/pull/39366"}], "workarounds": [{"lang": "en", "value": "Use the correct TLS configuration and avoid using \"--tls-hostname-verifier=any\"."}], "descriptions": [{"lang": "en", "value": "A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-297", "description": "Improper Validation of Certificate with Host Mismatch"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2025-09-25T17:52:45.519Z"}, "x_redhatCweChain": "CWE-297: Improper Validation of Certificate with Host Mismatch"}}, "cveMetadata": {"cveId": "CVE-2025-3501", "state": "PUBLISHED", "dateUpdated": "2025-09-25T17:52:45.519Z", "dateReserved": "2025-04-10T12:29:29.427Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2025-04-29T20:45:29.507Z", "assignerShortName": "redhat"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended."}, {"lang": "es", "value": "Se detect\u00f3 una falla en Keycloak. Al configurar la pol\u00edtica de verificaci\u00f3n como \"ALL\", se omite la verificaci\u00f3n del certificado del almac\u00e9n de confianza, lo cual es involuntario."}], "id": "CVE-2025-3501", "lastModified": "2025-08-07T13:15:36.340", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "secalert@redhat.com", "type": "Secondary"}]}, "published": "2025-04-29T21:15:51.523", "references": [{"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:4335"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:4336"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:8672"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2025:8690"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/security/cve/CVE-2025-3501"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2358834"}, {"source": "secalert@redhat.com", "url": "https://github.com/keycloak/keycloak/issues/39350"}, {"source": "secalert@redhat.com", "url": "https://github.com/keycloak/keycloak/pull/39366"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-297"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2025:4336", "cpe": "cpe:/a:redhat:build_keycloak:26", "package": "keycloak", "product_name": "Red Hat Build of Keycloak", "release_date": "2025-04-29T00:00:00Z"}, {"advisory": "RHSA-2025:8690", "cpe": "cpe:/a:redhat:build_keycloak:26", "product_name": "Red Hat build of Keycloak 26", "release_date": "2025-06-09T00:00:00Z"}, {"advisory": "RHSA-2025:4335", "cpe": "cpe:/a:redhat:build_keycloak:26.0::el9", "package": "rhbk/keycloak-operator-bundle:26.0.11-2", "product_name": "Red Hat build of Keycloak 26.0", "release_date": "2025-04-29T00:00:00Z"}, {"advisory": "RHSA-2025:4335", "cpe": "cpe:/a:redhat:build_keycloak:26.0::el9", "package": "rhbk/keycloak-rhel9:26.0-12", "product_name": "Red Hat build of Keycloak 26.0", "release_date": "2025-04-29T00:00:00Z"}, {"advisory": "RHSA-2025:4335", "cpe": "cpe:/a:redhat:build_keycloak:26.0::el9", "package": "rhbk/keycloak-rhel9-operator:26.0-13", "product_name": "Red Hat build of Keycloak 26.0", "release_date": "2025-04-29T00:00:00Z"}, {"advisory": "RHSA-2025:8672", "cpe": "cpe:/a:redhat:build_keycloak:26.2::el9", "package": "rhbk/keycloak-operator-bundle:26.2.5-1", "product_name": "Red Hat build of Keycloak 26.2", "release_date": "2025-06-09T00:00:00Z"}, {"advisory": "RHSA-2025:8672", "cpe": "cpe:/a:redhat:build_keycloak:26.2::el9", "package": "rhbk/keycloak-rhel9:26.2-4", "product_name": "Red Hat build of Keycloak 26.2", "release_date": "2025-06-09T00:00:00Z"}, {"advisory": "RHSA-2025:8672", "cpe": "cpe:/a:redhat:build_keycloak:26.2::el9", "package": "rhbk/keycloak-rhel9-operator:26.2-4", "product_name": "Red Hat build of Keycloak 26.2", "release_date": "2025-06-09T00:00:00Z"}], "bugzilla": {"description": "org.keycloak.protocol.services: Keycloak hostname verification", "id": "2358834", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2358834"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.2", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "status": "verified"}, "cwe": "CWE-297", "details": ["A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.", "A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended."], "mitigation": {"lang": "en:us", "value": "Use the correct TLS configuration and avoid using \"--tls-hostname-verifier=any\"."}, "name": "CVE-2025-3501", "package_state": [{"cpe": "cpe:/a:redhat:red_hat_single_sign_on:7", "fix_state": "Not affected", "package_name": "keycloak", "product_name": "Red Hat Single Sign-On 7"}], "public_date": "2025-04-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-3501\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-3501"], "statement": "Red Hat has rated this as an Important severity, although this configuration is not recommended, especially in production environments.", "threat_severity": "Important"}