CVE-2021-40463
high-risk
Published 2021-10-13
Windows Network Address Translation (NAT) Denial of Service Vulnerability
Do I need to act?
~
9.1% 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 7.7/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
60
/ 100
high-risk
Severity
27/34 · High
Exploitability
10/34 · Low
Exposure
23/34 · High