High severity · published Sep 13, 2022
CVE-2022-30196
Windows Secure Channel Denial of Service Vulnerability
8.2
CVSS
2.1%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
Windows · Microsoft
20h2; 21h1; 1809 · source: NVD
W1
Windows 10 Version 1809 · Microsoft
10.0.17763.0 before 10.0.17763.3406; 10.0.0 before 10.0.17763.3406 · source: vendor
W1
Windows 10 Version 20H2 · Microsoft
10.0.0 before 10.0.19042.2006 · source: vendor
W1
Windows 10 Version 21H1 · Microsoft
10.0.0 before 10.0.19043.2006 · source: vendor
W1
Windows 10 Version 21H2 · Microsoft
10.0.19043.0 before 10.0.19044.2006 · source: vendor
W1
Windows 11 version 21H2 · Microsoft
10.0.0 before 10.0.22000.978 · source: vendor
WS
Windows Server 2019 · Microsoft
10.0.17763.0 before 10.0.17763.3406 · source: vendor, NVD
WS
Windows Server 2019 (Server Core installation) · Microsoft
10.0.17763.0 before 10.0.17763.3406 · source: vendor
WS
Windows Server 2022 · Microsoft
10.0.20348.0 before 10.0.20348.1006 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-30196
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-30196
msrc.microsoft.com
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30196
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