Splunk ES <7.1.2 DoS via Malformed Investigation
CVE-2024-22165 Published on January 9, 2024
Denial of Service in Splunk Enterprise Security of the Investigations manager through Investigation creation
In Splunk Enterprise Security (ES) versions lower than 7.1.2, an attacker can create a malformed Investigation to perform a denial of service (DoS). The malformed investigation prevents the generation and rendering of the Investigations manager until it is deleted.<br>The vulnerability requires an authenticated session and access to create an Investigation. It only affects the availability of the Investigations manager, but without the manager, the Investigations functionality becomes unusable for most users.
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2024-22165
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Affected Versions
Splunk Enterprise Security (ES):- Version 7.3 and below 7.3.0 is affected.
- Version 7.2 and below 7.2.0 is affected.
- Version 7.1 and below 7.1.2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.