CVE-2020-1350

critical-risk
Published 2020-07-14

A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka 'Windows DNS Server Remote Code Execution Vulnerability'.

Do I need to act?

!
93.8% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10 Critical
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Microsoft

References (5)

Third Party Advisory http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350
Third Party Advisory http://packetstormsecurity.com/files/158484/SIGRed-Windows-DNS-Denial-Of-Service...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1350
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-...
73
/ 100
critical-risk
Severity 33/34 · Critical
Exploitability 27/34 · High
Exposure 13/34 · Low