Splunk Enterprise 8.1.0 < 8.1.14, 8.2.0 < 8.2.11, 9.0.0 < 9.0.5 (SVD-2023-0611)

medium Nessus Plugin ID 176558

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Synopsis

An application running on a remote web server host is affected by a vulnerability

Description

The version of Splunk installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the SVD-2023-0611 advisory.

- 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. (CVE-2023-32716)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

For Splunk Enterprise, upgrade to versions 9.0.5, 8.2.11, 8.1.14, and higher.
For Splunk Cloud Platform, Splunk is actively monitoring and patching affected instances.

Plugin Details

Severity: Medium

ID: 176558

File Name: splunk_905_cve-2023-32716.nasl

Version: 1.4

Type: combined

Agent: windows, macosx, unix

Family: CGI abuses

Published: 6/1/2023

Updated: 8/31/2023

Configuration: Enable paranoid mode

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2023-32716

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:splunk:splunk

Required KB Items: Settings/ParanoidReport, installed_sw/Splunk

Exploit Ease: No known exploits are available

Patch Publication Date: 6/1/2023

Vulnerability Publication Date: 6/1/2023

Reference Information

CVE: CVE-2023-32716

CWE: 754

IAVA: 2023-A-0273-S

Detections

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