{"containers": {"cna": {"affected": [{"product": "Splunk Enterprise", "vendor": "Splunk, Inc", "versions": [{"lessThan": "9.0", "status": "affected", "version": "9.0", "versionType": "custom"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk, Inc", "versions": [{"lessThan": "8.2.2203", "status": "affected", "version": "8.2", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Chris Green at Splunk"}], "datePublic": "2022-06-14T00:00:00", "descriptions": [{"lang": "en", "value": "Splunk Enterprise peers in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203 did not validate the TLS certificates during Splunk-to-Splunk communications by default. Splunk peer communications configured properly with valid certificates were not vulnerable. However, an attacker with administrator credentials could add a peer without a valid certificate and connections from misconfigured nodes without valid certificates did not fail by default. For Splunk Enterprise, update to Splunk Enterprise version 9.0 and Configure TLS host name validation for Splunk-to-Splunk communications (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation) to enable the remediation."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-297", "description": "CWE-297 Improper Validation of Certificate with Host Mismatch", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-06-15T16:48:21", "orgId": "42b59230-ec95-491e-8425-5a5befa1a469", "shortName": "Splunk"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://research.splunk.com/network/splunk_identified_ssl_tls_certificates/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0603.html"}], "source": {"advisory": "SVD-2022-0603", "discovery": "INTERNAL"}, "title": "Splunk Enterprise lacked TLS host name validation", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "prodsec@splunk.com", "DATE_PUBLIC": "2022-06-14T11:55:00.000Z", "ID": "CVE-2022-32153", "STATE": "PUBLIC", "TITLE": "Splunk Enterprise lacked TLS host name validation"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Splunk Enterprise", "version": {"version_data": [{"version_affected": "<", "version_name": "9.0", "version_value": "9.0"}]}}, {"product_name": "Splunk Cloud Platform", "version": {"version_data": [{"version_affected": "<", "version_name": "8.2", "version_value": "8.2.2203"}]}}]}, "vendor_name": "Splunk, Inc"}]}}, "credit": [{"lang": "eng", "value": "Chris Green at Splunk"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Splunk Enterprise peers in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203 did not validate the TLS certificates during Splunk-to-Splunk communications by default. Splunk peer communications configured properly with valid certificates were not vulnerable. However, an attacker with administrator credentials could add a peer without a valid certificate and connections from misconfigured nodes without valid certificates did not fail by default. For Splunk Enterprise, update to Splunk Enterprise version 9.0 and Configure TLS host name validation for Splunk-to-Splunk communications (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation) to enable the remediation."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-297 Improper Validation of Certificate with Host Mismatch"}]}]}, "references": {"reference_data": [{"name": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation", "refsource": "CONFIRM", "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation"}, {"name": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates", "refsource": "CONFIRM", "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates"}, {"name": "https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version/", "refsource": "CONFIRM", "url": "https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version/"}, {"name": "https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption/", "refsource": "CONFIRM", "url": "https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption/"}, {"name": "https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned/", "refsource": "CONFIRM", "url": "https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned/"}, {"name": "https://research.splunk.com/network/splunk_identified_ssl_tls_certificates/", "refsource": "CONFIRM", "url": "https://research.splunk.com/network/splunk_identified_ssl_tls_certificates/"}, {"name": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0603.html", "refsource": "CONFIRM", "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0603.html"}]}, "source": {"advisory": "SVD-2022-0603", "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:32:56.026Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://research.splunk.com/network/splunk_identified_ssl_tls_certificates/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0603.html"}]}]}, "cveMetadata": {"assignerOrgId": "42b59230-ec95-491e-8425-5a5befa1a469", "assignerShortName": "Splunk", "cveId": "CVE-2022-32153", "datePublished": "2022-06-15T16:48:21.566031Z", "dateReserved": "2022-05-31T00:00:00", "dateUpdated": "2024-09-16T16:43:11.526Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "A6CE3B90-F8EF-4DC2-80FF-2B791F152037", "versionEndExcluding": "9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "matchCriteriaId": "B97CD36E-7ABF-4A2C-B844-D6C5CBBE673E", "versionEndExcluding": "8.2.2203", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Splunk Enterprise peers in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203 did not validate the TLS certificates during Splunk-to-Splunk communications by default. Splunk peer communications configured properly with valid certificates were not vulnerable. However, an attacker with administrator credentials could add a peer without a valid certificate and connections from misconfigured nodes without valid certificates did not fail by default. For Splunk Enterprise, update to Splunk Enterprise version 9.0 and Configure TLS host name validation for Splunk-to-Splunk communications (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation) to enable the remediation."}, {"lang": "es", "value": "Los peers de Splunk Enterprise en las versiones de Splunk Enterprise anteriores a la 9.0 y las versiones de Splunk Cloud Platform anteriores a la 8.2.2203 no comprueban los certificados TLS durante las comunicaciones de Splunk a Splunk por defecto. Las comunicaciones entre pares de Splunk configuradas apropiadamente con certificados v\u00e1lidos no eran vulnerables. Sin embargo, un atacante con credenciales de administrador pod\u00eda a\u00f1adir un peer sin un certificado v\u00e1lido y las conexiones desde nodos configurados inapropiadamente sin certificados v\u00e1lidos no fallaban por defecto. Para Splunk Enterprise, actualice a versi\u00f3n 9.0 de Splunk Enterprise y configure la comprobaci\u00f3n de nombres de host TLS para las comunicaciones entre Splunk (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation) para habilitar la correcci\u00f3n"}], "id": "CVE-2022-32153", "lastModified": "2024-11-21T07:05:50.950", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "prodsec@splunk.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-06-15T17:15:08.950", "references": [{"source": "prodsec@splunk.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation"}, {"source": "prodsec@splunk.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates"}, {"source": "prodsec@splunk.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version/"}, {"source": "prodsec@splunk.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption/"}, {"source": "prodsec@splunk.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned/"}, {"source": "prodsec@splunk.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/network/splunk_identified_ssl_tls_certificates/"}, {"source": "prodsec@splunk.com", "tags": ["Vendor Advisory"], "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0603.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/application/splunk_digital_certificates_infrastructure_version/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/application/splunk_digital_certificates_lack_of_encryption/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/application/splunk_protocol_impersonation_weak_encryption_selfsigned/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://research.splunk.com/network/splunk_identified_ssl_tls_certificates/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0603.html"}], "sourceIdentifier": "prodsec@splunk.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-297"}], "source": "prodsec@splunk.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-295"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}