CVE-2021-28323medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
Windows DNS Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-28328.
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28323
http://seclists.org/fulldisclosure/2021/Apr/40
http://packetstormsecurity.com/files/162251/Microsoft-DiagHub-Privilege-Escalation.html
Details
Source: MITRE
Published: 2021-04-13
Updated: 2021-04-22
Type: CWE-200
Risk Information
CVSS v2
Base Score: 4
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 8
Severity: MEDIUM
CVSS v3
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 149259 | KB5001330: Windows 10 Version 2004 / Windows 10 Version 20H2 Security Update (April 2021) | Nessus | Windows : Microsoft Bulletins | critical |
| 148486 | KB5001340: Windows 10 version 1507 LTS Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | high |
| 148480 | KB5001389: Windows Server 2008 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | high |
| 148477 | KB5001382: Windows Server 2012 R2 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | high |
| 148473 | KB5001342: Windows 10 version 1809 / Windows Server 2019 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | critical |
| 148468 | KB5001339: Windows 10 version 1803 Security Update (April 2021) | Nessus | Windows : Microsoft Bulletins | critical |
| 148467 | KB5001387: Windows Server 2012 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | high |
| 148466 | KB5001335: Windows Server 2008 R2 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | high |
| 148465 | KB5001347: Windows 10 version 1607 / Windows Server 2016 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | high |
| 148461 | KB5001337: Windows 10 version 1909 / Windows Server 1909 Security Update (Apr 2021) | Nessus | Windows : Microsoft Bulletins | critical |