CVE-2021-31962 — Microsoft Windows 10 Version 1507 vulnerability

4 documents4 sources
Severity
9.8CRITICALNVD
CNA9.4
EPSS
17.8%
top 4.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
20
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+17 more
Timeline
PublishedJun 8
Latest updateMay 24

Description

Kerberos AppContainer Security Feature Bypass Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages20 packages

▶CVEListV5microsoft/windows_76.1.0 — 6.1.7601.25632
▶CVEListV5microsoft/windows_8.16.3.0 — 6.3.9600.20045+1
▶CVEListV5microsoft/windows_server_20126.2.0 — 6.2.9200.23372
▶CVEListV5microsoft/windows_server_201610.0.0 — 10.0.14393.4467
▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.1999

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-775h-j8rj-hfwp: Kerberos AppContainer Security Feature Bypass Vulnerability↗2022-05-24
▶
CVEList
Kerberos AppContainer Security Feature Bypass Vulnerability↗2021-06-08
▶

📋Vendor Advisories

1
Microsoft
Kerberos AppContainer Security Feature Bypass Vulnerability↗2021-06-08
▶
CVE-2021-31962 — Microsoft vulnerability | cvebase