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CVE-2022-33679— Windows Kerberos Elevation of Privilege Vulnerability

Quick assessment

Affected
Microsoft Windows Server 2019
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows Kerberos是美国微软（Microsoft）公司的一个用于在网络集群中进行身份验证的软件。Kerberos 同时作为一种网络认证协议，其设计目标是通过密钥系统为客户机/服务器应用程序提供强大的认证服务。 Microsoft Windows Kerberos存在安全漏洞。以下产品和版本受到影响：Windows Server 2019,Windows Server 2019 (Server Core installation),Windows Server 2022,W

CVSS 8.1 · High EPSS 11.14% · P96
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I. Basic Information for CVE-2022-33679

Vulnerability Information
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Vulnerability Title
Windows Kerberos Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows Kerberos Elevation of Privilege Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Kerberos 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Kerberos是美国微软（Microsoft）公司的一个用于在网络集群中进行身份验证的软件。Kerberos 同时作为一种网络认证协议，其设计目标是通过密钥系统为客户机/服务器应用程序提供强大的认证服务。 Microsoft Windows Kerberos存在安全漏洞。以下产品和版本受到影响：Windows Server 2019,Windows Server 2019 (Server Core installation),Windows Server 2022,W
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Windows Server 2019 10.0.17763.0 ~ 10.0.17763.3406 -
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 ~ 10.0.17763.3406 -
Microsoft Windows Server 2022 10.0.20348.0 ~ 10.0.20348.1006 -
Microsoft Windows Server 2016 10.0.14393.0 ~ 10.0.14393.5356 -
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 ~ 10.0.14393.5356 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21666 -
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 ~ 6.0.6003.21666 -
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 ~ 6.0.6003.21666 -
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 ~ 6.1.7601.26115 -
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 ~ 6.1.7601.26115 -
Microsoft Windows Server 2012 6.2.9200.0 ~ 6.2.9200.23865 -
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 ~ 6.2.9200.23865 -
Microsoft Windows Server 2012 R2 6.3.9600.0 ~ 6.3.9600.20571 -
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 ~ 6.3.9600.20571 -

II. Public POCs for CVE-2022-33679

# POC Description Source Link Shenlong Link
1 One day based on https://googleprojectzero.blogspot.com/2022/10/rc4-is-still-considered-harmful.html https://github.com/Bdenneu/CVE-2022-33679 POC Details
2 poc of CVE-2022-33679 https://github.com/Blyth0He/CVE-2022-33679 POC Details
3 poc of CVE-2022-33679 https://github.com/Amulab/CVE-2022-33679 POC Details
4 None https://github.com/notareaperbutDR34P3r/Kerberos_CVE-2022-33679 POC Details
5 None https://github.com/soy-oreocato/CVE-2022-33679_Checker POC Details
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III. Intelligence Information for CVE-2022-33679

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Vendor Advisories for CVE-2022-33679 (1)

Same Patch Batch · Microsoft · 2022-09-13 · 63 CVEs total

CVE-2022-34721 9.8 CRITICAL Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerabilit
CVE-2022-34722 9.8 CRITICAL Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerabilit
CVE-2022-34718 9.8 CRITICAL Windows TCP/IP Remote Code Execution Vulnerability
CVE-2022-35834 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2022-35835 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2022-34700 8.8 HIGH Microsoft Dynamics CRM (on-premises) Remote Code Execution Vulnerability
CVE-2022-34733 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2022-34734 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability
CVE-2022-35823 8.8 HIGH Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2022-35805 8.8 HIGH Microsoft Dynamics CRM (on-premises) Remote Code Execution Vulnerability
CVE-2022-38009 8.8 HIGH Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2022-34727 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability
CVE-2022-37961 8.8 HIGH Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2022-34726 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability
CVE-2022-35836 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2022-35840 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2022-34730 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability
CVE-2022-34731 8.8 HIGH Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
CVE-2022-35841 8.8 HIGH Windows Enterprise App Management Service Remote Code Execution Vulnerability
CVE-2022-34732 8.8 HIGH Microsoft ODBC Driver Remote Code Execution Vulnerability

Showing top 20 of 63 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows Server 2019
Same vendor: Microsoft

V. Comments for CVE-2022-33679

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