CVE-2022-32153

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Summary

CVECVE-2022-32153
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-06-15 17:15:00 UTC
Updated2022-06-24 01:22:00 UTC
DescriptionSplunk 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.

Risk And Classification

Problem Types: CWE-295

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Splunk Splunk All All All All
Application Splunk Splunk Cloud Platform All All All All

References

ReferenceSourceLinkTags
Splunk Digital Certificates Lack of Encryption - Splunk Security Content CONFIRM research.splunk.com
Splunk Digital Certificates Infrastructure Version - Splunk Security Content CONFIRM research.splunk.com
Splunk protocol impersonation weak encryption selfsigned - Splunk Security Content CONFIRM research.splunk.com
SVD-2022-0603 | Splunk CONFIRM www.splunk.com
Configure TLS certificate host name validation - Splunk Documentation CONFIRM docs.splunk.com
Security updates - Splunk Documentation CONFIRM docs.splunk.com
Splunk Identified SSL TLS Certificates - Splunk Security Content CONFIRM research.splunk.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Chris Green at Splunk

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