CVE-2023-21557
high-risk
Published 2023-01-10
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability
Do I need to act?
~
5.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
57
/ 100
high-risk
Severity
26/34 · High
Exploitability
8/34 · Low
Exposure
23/34 · High