CVE-2023-32706

HIGH

Splunk < 9.0.5, 8.2.11, 8.1.14 - Unauthenticated Denial of Service via SAML XML Parser

Title source: llm
STIX 2.1

Description

On Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, an unauthenticated attacker can send specially-crafted messages to the XML parser within SAML authentication to cause a denial of service in the Splunk daemon.

References (1)

Core 1

Scores

CVSS v3 7.7
EPSS 0.0024
EPSS Percentile 47.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-611
Status published
Products (2)
splunk/splunk 8.1.0 - 8.1.14
splunk/splunk_cloud_platform < 9.0.2303.100
Published Jun 01, 2023
Tracked Since Feb 18, 2026