Splunk Enterprise deployment servers in versions before 9.0 allow unauthenticated downloading of forwarder bundles. Remediation requires you to update the deployment server to version 9.0 and Configure authentication for deployment servers and clients (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients). Once enabled, deployment servers can manage only Universal Forwarder versions 9.0 and higher. Though the vulnerability does not directly affect Universal Forwarders, remediation requires updating all Universal Forwarders that the deployment server manages to version 9.0 or higher prior to enabling the remediation.
References
| Link | Resource |
|---|---|
| https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients | Mitigation Vendor Advisory |
| https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates | Release Notes Vendor Advisory |
| https://research.splunk.com/application/splunk_process_injection_forwarder_bundle_downloads/ | Mitigation Vendor Advisory |
| https://www.splunk.com/en_us/product-security/announcements/svd-2022-0607.html | Vendor Advisory |
| https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients | Mitigation Vendor Advisory |
| https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates | Release Notes Vendor Advisory |
| https://research.splunk.com/application/splunk_process_injection_forwarder_bundle_downloads/ | Mitigation Vendor Advisory |
| https://www.splunk.com/en_us/product-security/announcements/svd-2022-0607.html | Vendor Advisory |
Configurations
History
21 Nov 2024, 07:05
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients - Mitigation, Vendor Advisory | |
| References | () https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates - Release Notes, Vendor Advisory | |
| References | () https://research.splunk.com/application/splunk_process_injection_forwarder_bundle_downloads/ - Mitigation, Vendor Advisory | |
| References | () https://www.splunk.com/en_us/product-security/announcements/svd-2022-0607.html - Vendor Advisory |
Information
Published : 2022-06-15 17:15
Updated : 2024-11-21 07:05
NVD link : CVE-2022-32157
Mitre link : CVE-2022-32157
CVE.ORG link : CVE-2022-32157
JSON object : View
Products Affected
splunk
- splunk
CWE
CWE-306
Missing Authentication for Critical Function