CVE-2024-22165: enterprise Input Validation Flaw — Fix

Description

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.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor	Product	Versions
splunk	enterprise_security	7.1.0 — 7.1.2

References

Advisories & Patches

https://advisory.splunk.com/advisories/SVD-2024-0102 https://research.splunk.com/application/7f6a07bd-82ef-46b8-8eba-802278abd00e/ https://advisory.splunk.com/advisories/SVD-2024-0102 https://research.splunk.com/application/7f6a07bd-82ef-46b8-8eba-802278abd00e/

Frequently Asked Questions

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.<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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2024-22165? +

CVE-2024-22165 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-22165? +

CVE-2024-22165 affects products from splunk, specifically: enterprise_security. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-22165? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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