Denial of Service in Splunk Enterprise Security of the Investigations manager through Investigation creation
CVE-2024-22165

6.5MEDIUM

Key Information:

Vendor

Splunk
Status
Splunk Enterprise Security (es)
Vendor
CVE Published:
9 January 2024

What is CVE-2024-22165?

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.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.

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Affected Version(s)

Splunk Enterprise Security (ES) 7.3 < 7.3.0

Splunk Enterprise Security (ES) 7.2 < 7.2.0

Splunk Enterprise Security (ES) 7.1 < 7.1.2

References

https://advisory.splunk.com/advisories/SVD-2024-0102
https://research.splunk.com/application/7f6a07bd-82ef-46b...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Eric LaMothe, Splunk
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