CVE-2023-32716

Denial of Service via the 'dump' SPL command

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and Splunk Cloud Platform versions below 9.0.2303.100, an attacker can exploit a vulnerability in the {{dump}} SPL command to cause a denial of service by crashing the Splunk daemon.

*Credits: Danylo Dmytriiev (DDV_UA)

CVSS Scores

NISTv3.1 6.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-05-11 CVE Reserved
2023-06-01 CVE Published
2024-06-07 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-754: Improper Check for Unusual or Exceptional Conditions

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://advisory.splunk.com/advisories/SVD-2023-0611	2024-04-10
https://research.splunk.com/application/fb0e6823-365f-48ed-b09e-272ac4c1dad6	2024-04-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Splunk Search vendor "Splunk"		Splunk Search vendor "Splunk" for product "Splunk"				>= 8.1.0 < 8.1.14 Search vendor "Splunk" for product "Splunk" and version " >= 8.1.0 < 8.1.14"		enterprise		Affected
Splunk Search vendor "Splunk"		Splunk Search vendor "Splunk" for product "Splunk"				>= 8.2.0 < 8.2.11 Search vendor "Splunk" for product "Splunk" and version " >= 8.2.0 < 8.2.11"		enterprise		Affected
Splunk Search vendor "Splunk"		Splunk Search vendor "Splunk" for product "Splunk"				>= 9.0.0 < 9.0.5 Search vendor "Splunk" for product "Splunk" and version " >= 9.0.0 < 9.0.5"		enterprise		Affected
Splunk Search vendor "Splunk"		Splunk Cloud Platform Search vendor "Splunk" for product "Splunk Cloud Platform"				< 9.0.2303.100 Search vendor "Splunk" for product "Splunk Cloud Platform" and version " < 9.0.2303.100"		-		Affected