{"containers": {"cna": {"affected": [{"product": "Splunk Enterprise", "vendor": "Splunk", "versions": [{"lessThan": "9.0", "status": "affected", "version": "9.0", "versionType": "custom"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk", "versions": [{"lessThan": "8.2.2203", "status": "affected", "version": "8.2", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Chris Green at Splunk"}], "datePublic": "2022-06-14T00:00:00.000Z", "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-295", "description": "CWE-295 Improper Certificate Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-06-15T16:46:29.000Z", "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://www.splunk.com/en_us/product-security/announcements/svd-2022-0602.html"}, {"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/"}], "source": {"advisory": "SVD-2022-0602", "discovery": "INTERNAL"}, "title": "Splunk Enterprise lacked TLS cert validation for Splunk-to-Splunk communication by default", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "prodsec@splunk.com", "DATE_PUBLIC": "2022-06-14T11:55:00.000Z", "ID": "CVE-2022-32152", "STATE": "PUBLIC", "TITLE": "Splunk Enterprise lacked TLS cert validation for Splunk-to-Splunk communication by default"}, "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"}]}}, "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. 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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-295 Improper Certificate Validation"}]}]}, "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://www.splunk.com/en_us/product-security/announcements/svd-2022-0602.html", "refsource": "CONFIRM", "url": "https://www.splunk.com/en_us/product-security/announcements/svd-2022-0602.html"}, {"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/"}]}, "source": {"advisory": "SVD-2022-0602", "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:32:56.011Z"}, "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://www.splunk.com/en_us/product-security/announcements/svd-2022-0602.html"}, {"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/"}]}]}, "cveMetadata": {"assignerOrgId": "42b59230-ec95-491e-8425-5a5befa1a469", "assignerShortName": "Splunk", "cveId": "CVE-2022-32152", "datePublished": "2022-06-15T16:46:29.133Z", "dateReserved": "2022-05-31T00:00:00.000Z", "dateUpdated": "2024-09-17T02:02:11.058Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Splunk Enterprise", "vendor": "Splunk", "versions": [{"lessThan": "9.0", "status": "affected", "version": "9.0", "versionType": "custom"}]}, {"product": "Splunk Cloud Platform", "vendor": "Splunk", "versions": [{"lessThan": "8.2.2203", "status": "affected", "version": "8.2", "versionType": "custom"}]}], "source": "prodsec@splunk.com"}], "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"}]}], "cveTags": [], "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 Splunk Enterprise versiones anteriores a 9.0 y Splunk Cloud Platform versiones anteriores a 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 del nombre 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-2022-32152", "lastModified": "2026-06-17T04:46:46.353", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "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": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-06-15T17:15:08.880", "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-2022-0602.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-2022-0602.html"}], "sourceIdentifier": "prodsec@splunk.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "prodsec@splunk.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-295"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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