Apps and add-ons
CVE-2025-0367: Regular Expression Denial of Service (ReDoS) in Splunk Supporting Add-on for Active Directory (SA-ldapsearch)
In versions 3.1.0 and lower of the Splunk Supporting Add-on for Active Directory, also known as SA-ldapsearch, a vulnerable regular expression pattern could lead to a Regular Expression Denial of Service (ReDoS) attack.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityMEDIUMCVSS 3.1 6.5
EPSS0.51%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Splunk Supporting Add-on for Active Directory 3.1 | 3.1.1 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
In versions 3.1.0 and lower of the Splunk Supporting Add-on for Active Directory, also known as SA-ldapsearch, a vulnerable regular expression pattern could lead to a Regular Expression Denial of Service (ReDoS) attack.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.