Windows Deployment Services Denial of Service Vulnerability

The remote Windows host is missing security update 5051979 or hotpatch 5052106. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5052042. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5051989. It is, therefore, affected by multiple vulnerabilities

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

  - Windows Telephony Server Remote Code Execution Vulnerability (CVE-2025-21201)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5052006. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5051987 or hotpatch 5052105. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5052000. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5051974. It is, therefore, affected by multiple vulnerabilities

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

  - Windows Telephony Server Remote Code Execution Vulnerability (CVE-2025-21201)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5052040. It is, therefore, affected by multiple vulnerabilities

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

  - Windows Telephony Server Remote Code Execution Vulnerability (CVE-2025-21201)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5051980. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Windows host is missing security update 5052020. It is, therefore, affected by multiple vulnerabilities

  - Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability (CVE-2025-21208,     CVE-2025-21410)

  - Windows Telephony Service Remote Code Execution Vulnerability (CVE-2025-21190, CVE-2025-21200,     CVE-2025-21371, CVE-2025-21406, CVE-2025-21407)

  - Microsoft Digest Authentication Remote Code Execution Vulnerability (CVE-2025-21368, CVE-2025-21369)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
216140	KB5051979: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216139	KB5052042: Windows Server 2012 R2 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216136	KB5051989: Windows 11 version 22H2 / Windows 11 version 23H2 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216134	KB5052006: Windows 10 Version 1607 / Windows Server 2016 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216132	KB5051987: Windows 11 Version 24H2 / Windows Server 2025 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216131	KB5052000: Windows 10 version 1809 / Windows Server 2019 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216129	KB5051974: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216128	KB5052040: Windows 10 LTS 1507 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216127	KB5051980: Windows 11 version 22H2 / Windows Server version 23H2 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high
216126	KB5052020: Windows Server 2012 Security Update (February 2025)	Nessus	Windows : Microsoft Bulletins	high

Detections

Analytics

CVE-2025-21347

medium

Tenable Plugins

high

high

high

high

high

high

high

high

high

high