CVE-2021-40469 — Microsoft Windows Server 2008 R2 Service Pack 1 vulnerability

4 documents4 sources
Severity
7.2HIGHNVD
EPSS
14.9%
top 5.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows Server 2008 R2 Service Pack 1Microsoft Windows Server 2008 Service Pack 2Microsoft Windows Server 2012+7 more
Timeline
PublishedOct 13
Latest updateMay 24

Description

Windows DNS Server Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages10 packages

▶CVEListV5microsoft/windows_server_20126.2.0 — 6.2.9200.23490
▶CVEListV5microsoft/windows_server_201610.0.0 — 10.0.14393.4704
▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.2237
▶CVEListV5microsoft/windows_server_202210.0.0 — 10.0.20348.288
▶CVEListV5microsoft/windows_server_2012_r26.3.0 — 6.3.9600.20144

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-g6f2-f38r-23wj: Windows DNS Server Remote Code Execution Vulnerability↗2022-05-24
▶
CVEList
Windows DNS Server Remote Code Execution Vulnerability↗2021-10-13
▶

📋Vendor Advisories

1
Microsoft
Windows DNS Server Remote Code Execution Vulnerability↗2021-10-12
▶
CVE-2021-40469 — Microsoft vulnerability | cvebase