CVE-2022-43572

In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.splunk.com/en_us/product-security/announcements/svd-2022-1111.html	Not Applicable Vendor Advisory
https://www.splunk.com/en_us/product-security/announcements/svd-2022-1111.html	Not Applicable Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk:::::enterprise:::*
	cpe:2.3:a:splunk:splunk_cloud_platform::::::::

History

21 Nov 2024, 07:26

Type	Values Removed	Values Added
References	~~() https://www.splunk.com/en_us/product-security/announcements/svd-2022-1111.html - Not Applicable, Vendor Advisory~~	() https://www.splunk.com/en_us/product-security/announcements/svd-2022-1111.html - Not Applicable, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 7.5

07 Nov 2023, 03:53

Type	Values Removed	Values Added
Summary	In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.	In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.

Information

Published : 2022-11-04 23:15

Updated : 2024-11-21 07:26

NVD link : CVE-2022-43572

Mitre link : CVE-2022-43572

CVE.ORG link : CVE-2022-43572

JSON object : View

Products Affected

splunk

splunk_cloud_platform
splunk

CWE

CWE-400

Uncontrolled Resource Consumption

CWE-94

Improper Control of Generation of Code ('Code Injection')

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