CVE-2022-32152: Splunk Enterprise lacked TLS cert validation for Splunk-to-Splunk communication by default
Splunk · Splunk Enterprise
Vendor fix available · Affected: Splunk Enterprise · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 62% of scored CVEs
DescriptionCVE.org
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.
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Splunk · Splunk Enterprisefrom 9.0 before 9.0
- Splunk · Splunk Cloud Platformfrom 8.2 before 8.2.2203
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2022-32152 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-295cwe.mitre.org
- docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCerdocs.splunk.com
- docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updatesdocs.splunk.com
- splunk.com/en_us/product-security/announcements/svd-2022-0602.htsplunk.com
- research.splunk.com/application/splunk_digital_certificates_infrresearch.splunk.com
- research.splunk.com/application/splunk_digital_certificates_lackresearch.splunk.com
- research.splunk.com/application/splunk_protocol_impersonation_weresearch.splunk.com
- research.splunk.com/network/splunk_identified_ssl_tls_certificatresearch.splunk.com