Vulnerability · Published Nov 9, 2022 · Assigned by microsoft

CVE-2022-37967Windows Kerberos Elevation of Privilege Vulnerability

High 7.2

In plain English

A high-severity security flaw in Windows Server 2008 R2 Service Pack 1 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.8% (higher than 92% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.2High
Exploit odds (30 days)4.8%top 8.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Windows Kerberos Elevation of Privilege Vulnerability

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12samba2:4.17.4+dfsg-1DEBIAN-CVE-2022-37967
Debian:13samba2:4.17.4+dfsg-1DEBIAN-CVE-2022-37967
Debian:14samba2:4.17.4+dfsg-1DEBIAN-CVE-2022-37967
Ubuntu:22.04:LTSsamba2:4.15.13+dfsg-0ubuntu1USN-5822-1
Ubuntu:22.04:LTSsamba2:4.15.13+dfsg-0ubuntu1UBUNTU-CVE-2022-37967

Affected products (as reported)

VendorProductVersions
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.22317
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – before 6.1.7601.26769
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – before 6.1.7601.26769
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.22317
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – before 6.0.6003.22317
Microsoft Windows Server 2012 6.2.9200.0 – before 6.2.9200.24523
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – before 6.2.9200.24523
Microsoft Windows Server 2012 R2 6.3.9600.0 – before 6.3.9600.21620
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – before 6.3.9600.21620
Microsoft Windows Server 2016 10.0.14393.0 – before 10.0.14393.6351
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – before 10.0.14393.6351
Microsoft Windows Server 2019 10.0.17763.0 – before 10.0.17763.4974
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – before 10.0.17763.4974
Microsoft Windows Server 2022 10.0.20348.0 – before 10.0.20348.2031

References