CVE-2023-40594

In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can use the `printf` SPL function to perform a denial of service (DoS) against the Splunk Enterprise instance.

Score

CVSS 3.1 7.5 High

Status

Modified - prodsec@splunk.com

Published

2023-08-30

Last modified

2025-02-28

Weaknesses

CWE-400

Affected products

• Splunk (Splunk)
• Splunk Cloud (Splunk)
• Splunk Cloud Platform (Splunk)
• Splunk Enterprise (Splunk)

References

• https://advisory.splunk.com/advisories/SVD-2023-0803
• https://research.splunk.com/application/78b48d08-075c-4eac-bd07-e364c3780867/