← back
CVE-2023-40594

Denial of Service (DoS) via the ‘printf’ Search Function

CVSS 6.5 MEDIUMEPSS 0.4%CWE-400
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
30 Aug 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Affected products
Splunk · Splunk CloudSplunk · Splunk Enterprise

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://advisory.splunk.com/advisories/SVD-2023-0803https://research.splunk.com/application/78b48d08-075c-4eac-bd07-e364c3780867/