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TI-2022-17686 Aliases CVE-2022-37967GHSA-99jh-qmjr-pm5j

Windows Kerberos Elevation of Privilege Vulnerability

Priority MEDIUM 41Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Microsoft. Impact type from Microsoft.

Summary

Windows Kerberos Elevation of Privilege Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.04818 92nd percentileScored 2026-11-07
Fix Fixed Microsoft: 11 updates

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.223176.0.6003.22317Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 16.1.7601.0 to before 6.1.7601.267696.1.7601.26769Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)6.1.7601.0 to before 6.1.7601.267696.1.7601.26769Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.223176.0.6003.22317Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)6.0.6003.0 to before 6.0.6003.223176.0.6003.22317Patch availableCNA
MicrosoftWindows Server 20126.2.9200.0 to before 6.2.9200.245236.2.9200.24523Patch availableCNA
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 to before 6.2.9200.245236.2.9200.24523Patch availableCNA
MicrosoftWindows Server 2012 R26.3.9600.0 to before 6.3.9600.216206.3.9600.21620Patch availableCNA
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 to before 6.3.9600.216206.3.9600.21620Patch availableCNA
MicrosoftWindows Server 201610.0.14393.0 to before 10.0.14393.635110.0.14393.6351Patch availableCNA
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 to before 10.0.14393.635110.0.14393.6351Patch availableCNA
MicrosoftWindows Server 201910.0.17763.0 to before 10.0.17763.497410.0.17763.4974Patch availableCNA
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to before 10.0.17763.497410.0.17763.4974Patch availableCNA
MicrosoftWindows Server 202210.0.20348.0 to before 10.0.20348.203110.0.20348.2031Patch availableCNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22317 Fixed in 6.0.6003.22317 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.26769 Fixed in 6.1.7601.26769 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 (Server Core installation) VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.26769 Fixed in 6.1.7601.26769 Patch available CNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22317 Fixed in 6.0.6003.22317 Patch available CNA
  • Windows Server 2008 Service Pack 2 (Server Core installation) VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22317 Fixed in 6.0.6003.22317 Patch available CNA
  • Windows Server 2012 VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24523 Fixed in 6.2.9200.24523 Patch available CNA
  • Windows Server 2012 (Server Core installation) VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24523 Fixed in 6.2.9200.24523 Patch available CNA
  • Windows Server 2012 R2 VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.21620 Fixed in 6.3.9600.21620 Patch available CNA
  • Windows Server 2012 R2 (Server Core installation) VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.21620 Fixed in 6.3.9600.21620 Patch available CNA
  • Windows Server 2016 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6351 Fixed in 10.0.14393.6351 Patch available CNA
  • Windows Server 2016 (Server Core installation) VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6351 Fixed in 10.0.14393.6351 Patch available CNA
  • Windows Server 2019 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.4974 Fixed in 10.0.17763.4974 Patch available CNA
  • Windows Server 2019 (Server Core installation) VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.4974 Fixed in 10.0.17763.4974 Patch available CNA
  • Windows Server 2022 VendorMicrosoft Affected 10.0.20348.0 to before 10.0.20348.2031 Fixed in 10.0.20348.2031 Patch available CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*r2 sp1VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*r2VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*36VulnerableFedoraproject
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*37VulnerableFedoraproject
cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*not specified by NVDVulnerableNetApp
  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* Versions r2 sp1 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* Versions r2 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* Versions 36 Vulnerable ·Fedoraproject
  • cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* Versions 37 Vulnerable ·Fedoraproject
  • cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NetApp
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:*not specified by NVDVulnerableNetApp
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*before 4.15.13; 4.16.0 to before 4.16.8; 4.17.0 to before 4.17.4VulnerableSamba
  • cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NetApp
  • cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* Versions before 4.15.13; 4.16.0 to before 4.16.8; 4.17.0 to before 4.17.4 Vulnerable ·Samba

Remediation

Microsoft 11 updates

  • KB5031442
    Monthly Rollup
    • Windows Server 2012 6.2.9200.24523
    • Windows Server 2012 (Server Core installation) 6.2.9200.24523
  • KB5031441
    Security Only
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26769
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26769
  • KB5031427
    Security Only
    • Windows Server 2012 6.2.9200.24523
    • Windows Server 2012 (Server Core installation) 6.2.9200.24523
Show 8 more Microsoft updates
  • KB5031419
    Monthly Rollup
    • Windows Server 2012 R2 6.3.9600.21620
    • Windows Server 2012 R2 (Server Core installation) 6.3.9600.21620
  • KB5031416
    Monthly Rollup
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22317
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22317
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22317
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22317
  • KB5031411
    Security Only
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22317
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22317
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22317
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22317
  • KB5031408
    Monthly Rollup
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26769
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26769
  • KB5031407
    Security Only
    • Windows Server 2012 R2 6.3.9600.21620
    • Windows Server 2012 R2 (Server Core installation) 6.3.9600.21620
  • KB5031364
    Security Update
    • Windows Server 2022 10.0.20348.2031
    • Windows Server 2022 (Server Core installation) 10.0.20348.2031
  • KB5031362
    Security Update
    • Windows 10 Version 1607 for 32-bit Systems 10.0.14393.6351
    • Windows 10 Version 1607 for x64-based Systems 10.0.14393.6351
    • Windows Server 2016 10.0.14393.6351
    • Windows Server 2016 (Server Core installation) 10.0.14393.6351
  • KB5031361
    Security Update
    • Windows 10 Version 1809 for 32-bit Systems 10.0.17763.4974
    • Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.4974
    • Windows 10 Version 1809 for x64-based Systems 10.0.17763.4974
    • Windows Server 2019 10.0.17763.4974
    • Windows Server 2019 (Server Core installation) 10.0.17763.4974

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

Not affected: 5 products
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9
  • Red Hat Storage 3

Microsoft

Microsoft's page for this CVE →

Impact
Elevation of Privilege
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation More Likely

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-37967
  2. 2026-10-03 Alias added: GHSA-99jh-qmjr-pm5j

References

Patch 1

Advisory 1

  • TI-2020-01431 Netlogon Elevation of Privilege Vulnerability KEVCVSS 3.1CRITICAL 10.0
  • TI-2020-01310 Improper input validation in Microsoft Windows Server KEVCVSS 3.1CRITICAL 10.0
  • TI-2019-00485 Use after free in Microsoft Windows KEVCVSS 3.1CRITICAL 9.8
  • TI-2017-06077 Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-01465 HTTP.sys in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1… KEVCVSS 3.1CRITICAL 9.8
  • TI-2008-04072 The Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and… KEVCVSS 3.1CRITICAL 9.8
See all 3551 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences