CVE-2022-37967: Windows Kerberos Elevation of Privilege Vulnerability

Published Nov 8, 2022
·
Updated

Windows Kerberos Elevation of Privilege Vulnerability

Affected Software

31 affected componentsFixes available
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Fedoraproject Fedora=36
Fedoraproject Fedora=37
NetApp Management Services For Element Software
NetApp Management Services For Netapp Hci
Samba Samba<4.15.13
Samba Samba>=4.16.0<4.16.8
Samba Samba>=4.17.0<4.17.4
Samba Samba>4.15.13
Microsoft Windows Server 2012 R2<6.3.9600.21620
6.3.9600.21620
Microsoft Windows Server 2012<6.2.9200.24523
6.2.9200.24523
Microsoft Windows Server 2016<10.0.14393.6351
10.0.14393.6351
Microsoft Windows Server 2008 R2<6.1.7601.26769
6.1.7601.26769
Microsoft Windows Server 2008<6.0.6003.22317
6.0.6003.22317
Microsoft Windows Server 2008<6.0.6003.22317
6.0.6003.22317
Microsoft Windows Server 2012<6.2.9200.24523
6.2.9200.24523
Microsoft Windows Server 2008 R2<6.1.7601.26769
6.1.7601.26769
Microsoft Windows Server 2008<6.0.6003.22317
6.0.6003.22317
Microsoft Windows Server 2022<10.0.20348.2031
10.0.20348.2031
Microsoft Windows Server 2016<10.0.14393.6351
10.0.14393.6351
Microsoft Windows Server 2008<6.0.6003.22317
6.0.6003.22317
Microsoft Windows Server 2022<10.0.20348.2031
10.0.20348.2031
Microsoft Windows Server 2012 R2<6.3.9600.21620
6.3.9600.21620
Microsoft Windows Server 2019<10.0.17763.4974
10.0.17763.4974
Microsoft Windows Server 2019<10.0.17763.4974
10.0.17763.4974

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.3.9600.21620Patch KB5031407
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.1.7601.26769Patch KB5031441
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.14393.6351Patch KB5031362
  4. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.2.9200.24523Patch KB5031427
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.0.6003.22317Patch KB5031411
  6. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.20348.2031Patch KB5031364
  7. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 10.0.17763.4974Patch KB5031361

Event History

Nov 8, 2022
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·08:00 AM
Affected Software
Updated
via Microsoft·08:00 AM
Description
Nov 9, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverity
Data Sourced
via NVD·10:15 PM
RemedyDescriptionSeverityAffected Software
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Frequently Asked Questions

1

What is CVE-2022-37967?

CVE-2022-37967 is a Windows Kerberos Elevation of Privilege Vulnerability.

2

How severe is CVE-2022-37967?

CVE-2022-37967 has a severity rating of 7.2, which is considered critical.

3

Which software is affected by CVE-2022-37967?

Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, and Windows Server 2022 are affected by CVE-2022-37967.

4

How do I fix CVE-2022-37967?

To fix CVE-2022-37967, you should apply the appropriate patch provided by Microsoft for your Windows Server version.

5

Where can I find more information about CVE-2022-37967?

You can find more information about CVE-2022-37967 on the Microsoft Security Response Center website.

Contact

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