Vulnerability · Published Feb 14, 2023 · Assigned by Splunk
CVE-2023-22941Improperly Formatted ‘INGEST_EVAL’ Parameter Crashes Splunk Daemon
Medium 6.5
In plain English
A medium-severity security flaw in Splunk Cloud Platform from Splunk. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)1.0%top 36.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, an improperly-formatted ‘INGEST_EVAL’ parameter in a Field Transformation crashes the Splunk daemon (splunkd).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Splunk | Splunk Enterprise | 8.1 – before 8.1.138.2 – before 8.2.109.0 – before 9.0.4 |
| Splunk | Splunk Cloud Platform | - – before 9.0.2212 |
Weakness: CWE-248 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H