CVE-2021-28439

4 documents4 sources

Severity

7.5HIGH

EPSS

20.9%

top 4.37%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

26

Microsoft Windows 10 Version 1507 Microsoft Windows 10 Version 1607 Microsoft Windows 10 Version 1803 +23 more

Timeline

PublishedApr 13

Latest updateMay 24

Description

Windows TCP/IP Driver Denial of Service Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages26 packages

▶CVEListV5microsoft/windows_7_service_pack_16.1.0 — publication

▶CVEListV5microsoft/windows_server_2008_service_pack_26.0.0 — publication

▶CVEListV5microsoft/windows_server_2008_r2_service_pack_16.1.0 — publication

▶CVEListV5microsoft/windows_server_2008_service_pack_2_(server_core_installation)6.0.0 — publication

▶CVEListV5microsoft/windows_server_2008_r2_service_pack_1_(server_core_installation)6.0.0 — publication

Patches

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

🔴Vulnerability Details

2

GHSA

GHSA-6vg4-jcx5-wm34: Windows TCP/IP Driver Denial of Service Vulnerability This CVE ID is unique from CVE-2021-28319↗2022-05-24

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CVEList

Windows TCP/IP Driver Denial of Service Vulnerability↗2021-04-13

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📋Vendor Advisories

1

Microsoft

Windows TCP/IP Driver Denial of Service Vulnerability↗2021-04-13

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CVE-2021-28439 (HIGH CVSS 7.5) | Windows TCP/IP Driver Denial of Ser | cvebase.io