Active Directory Domain Services Elevation of Privilege Vulnerability

The remote Windows host is missing security update 5007255 or cumulative update 5007247. It is, therefore, affected by multiple vulnerabilities:

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-42284)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-41366, CVE-2021-41367, CVE-2021-41370,     CVE-2021-41377, CVE-2021-41379, CVE-2021-42278,     CVE-2021-42282, CVE-2021-42283, CVE-2021-42285,     CVE-2021-42287, CVE-2021-42291)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-38666,     CVE-2021-42275)

The remote Windows host is missing security update 5007245 or cumulative update 5007245. It is, therefore, affected by multiple vulnerabilities:

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-41366, CVE-2021-41367, CVE-2021-41370,     CVE-2021-41377, CVE-2021-41379, CVE-2021-42278,     CVE-2021-42282, CVE-2021-42283, CVE-2021-42285,     CVE-2021-42287, CVE-2021-42291)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-38666,     CVE-2021-42275)

The remote Windows host is missing security update.  See Vendor Advisory for KB5007205

The remote Windows host is missing security update 5007206.
It is, therefore, affected by multiple vulnerabilities:

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26443,     CVE-2021-38666, CVE-2021-41378, CVE-2021-42275,     CVE-2021-42276, CVE-2021-42279)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42278, CVE-2021-42280,     CVE-2021-42282, CVE-2021-42283, CVE-2021-42285,     CVE-2021-42287, CVE-2021-42291)

  - A security feature bypass vulnerability exists. An     attacker can exploit this and bypass the security     feature and perform unauthorized actions compromising     the integrity of the system/application.
    (CVE-2021-42288)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42274, CVE-2021-42284)

The remote Windows host is missing security update 5007192.
It is, therefore, affected by multiple vulnerabilities:

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-38666,     CVE-2021-42275, CVE-2021-42276, CVE-2021-42279)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42274, CVE-2021-42284)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42278, CVE-2021-42280,     CVE-2021-42282, CVE-2021-42283, CVE-2021-42285,     CVE-2021-42287, CVE-2021-42291)

The remote Windows host is missing security update 5007186.
It is, therefore, affected by multiple vulnerabilities:

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-36957, CVE-2021-41366, CVE-2021-41367,     CVE-2021-41370, CVE-2021-41377, CVE-2021-41379,     CVE-2021-42277, CVE-2021-42280, CVE-2021-42283,     CVE-2021-42285, CVE-2021-42286)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-26443,     CVE-2021-38666, CVE-2021-41378, CVE-2021-42275,     CVE-2021-42276, CVE-2021-42279)

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - A security feature bypass vulnerability exists. An     attacker can exploit this and bypass the security     feature and perform unauthorized actions compromising     the integrity of the system/application.
    (CVE-2021-42288)

  - A denial of service (DoS) vulnerability. An attacker can     exploit this issue to cause the affected component to     deny system or application services. (CVE-2021-41356,     CVE-2021-42274, CVE-2021-42284)

The remote Windows host is missing security update 5007233 or cumulative update 5007236. It is, therefore, affected by multiple vulnerabilities:

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-38665,     CVE-2021-41371)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-41367, CVE-2021-41370, CVE-2021-41377,     CVE-2021-41379, CVE-2021-42278, CVE-2021-42282,     CVE-2021-42283, CVE-2021-42285, CVE-2021-42287,     CVE-2021-42291)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-38666,     CVE-2021-42275)

The remote Windows host is missing security update 5007246 or cumulative update 5007263. It is, therefore, affected by multiple vulnerabilities:

  - An information disclosure vulnerability. An attacker can     exploit this to disclose potentially sensitive     information. (CVE-2021-38631, CVE-2021-41371)

  - An elevation of privilege vulnerability. An attacker can     exploit this to gain elevated privileges.
    (CVE-2021-41367, CVE-2021-41370, CVE-2021-41377,     CVE-2021-41379, CVE-2021-42278, CVE-2021-42282,     CVE-2021-42283, CVE-2021-42287, CVE-2021-42291)

  - A remote code execution vulnerability. An attacker can     exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2021-38666,     CVE-2021-42275)

ID	Name	Product	Family	Severity
154996	KB5007255: Windows 8.1 and Windows Server 2012 R2 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	high
154995	KB5007245: Windows Server 2012 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	high
154994	KB5007205: Windows 2022 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	critical
154993	KB5007206: Windows 10 Version 1809 and Windows Server 2019 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	critical
154990	KB5007192: Windows 10 Version 1607 and Windows Server 2016 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	high
154986	KB5007186: Windows 10 Version 2004 / Windows 10 Version 20H2 / Windows 10 Version 21H1 (November 2021)	Nessus	Windows : Microsoft Bulletins	critical
154984	KB5007233: Windows 7 and Windows Server 2008 R2 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	high
154983	KB5007246: Windows Server 2008 Security Update (November 2021)	Nessus	Windows : Microsoft Bulletins	high

Detections

Analytics

CVE-2021-42291

high

Tenable Plugins

high

high

critical

critical

high

critical

high

high