Vulnerabilities fixed in Splunk

Splunk has fixed vulnerabilities in Splunk Enterprise and Universal Forwarder. A malicious party could potentially exploit them to cause a denial-of-service, bypassing security measures or to gain access to system data. The most serious vulnerability involves causing a Denial-of-Service. For this...

CVE-2022-37437

When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service S3 in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions...

CVE-2022-37437

When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service S3 in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions...

CVE-2022-37439

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malform...

CVE-2022-37439

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malform...

CVE-2022-37438

In Splunk Enterprise versions in the following table, an authenticated user can craft a dashboard that could potentially leak information for example, username, email, and real name about Splunk users, when visited by another user through the drilldown component. The vulnerability requires user...

CVE-2022-37438

In Splunk Enterprise versions in the following table, an authenticated user can craft a dashboard that could potentially leak information for example, username, email, and real name about Splunk users, when visited by another user through the drilldown component. The vulnerability requires user...

Design/Logic Flaw

In Splunk Enterprise versions in the following table, an authenticated user can craft a dashboard that could potentially leak information for example, username, email, and real name about Splunk users, when visited by another user through the drilldown component. The vulnerability requires user...

Authorization

When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service S3 in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions...

Input validation

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malform...

CVE-2022-37437 Ingest Actions UI in Splunk Enterprise 9.0.0 disabled TLS certificate validation

When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service S3 in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions...

CVE-2022-37437

Summary: CVE-2022-37437 affects Splunk Enterprise 9.0.0 when using Ingest Actions to configure an S3 destination via Splunk Web. The root cause is that TLS certificate validation is not correctly performed and tested for the destination, and this only impacts connections through Splunk Web with T...

CVE-2022-37439

CVE-2022-37439 affects Splunk Enterprise and Universal Forwarder when indexing a specially crafted ZIP file via the file monitoring input, causing the application to crash and requiring manual removal of the malformed file. Connected sources confirm affected versions and potential impact to avail...

CVE-2022-37439 Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malform...

CVE-2022-37438 Information disclosure via the dashboard drilldown in Splunk Enterprise

In Splunk Enterprise versions in the following table, an authenticated user can craft a dashboard that could potentially leak information for example, username, email, and real name about Splunk users, when visited by another user through the drilldown component. The vulnerability requires user...

CVE-2022-37438

CVE-2022-37438 affects Splunk Enterprise. An authenticated user can craft a dashboard (requires access to create/share dashboards via Splunk Web) and may leak information about other Splunk users (e.g., username, email, real name) through the dashboard drilldown component. The issue is scoped to ...

CVE-2022-37438

In Splunk Enterprise versions in the following table, an authenticated user can craft a dashboard that could potentially leak information for example, username, email, and real name about Splunk users, when visited by another user through the drilldown component. The vulnerability requires user...

CVE-2022-37437

When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service S3 in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions...

CVE-2022-37439

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malform...

PT-2022-23997 · Splunk · Splunk Enterprise

Name of the Vulnerable Software and Affected Versions: Splunk Enterprise affected versions not specified Description: The issue allows an authenticated user to create a dashboard that could potentially leak information, such as username, email, and real name, about Splunk users when visited by...