PT-2021-6326 · Microsoft · Windows

Hyungseok Han · Published 2021-12-14 · Updated 2023-12-28 · CVE-2021-43235

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description The issue is related to a driver vulnerability in the Storage Spaces Controller component of Windows operating systems, which involves the disclosure of information in an error data area. This could allow an attacker to reveal protected information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-200

CWE-668

Related Identifiers

BDU:2022-01327

CVE-2021-43235

Affected Products

Windows

References · 9

• https://osv.dev/vulnerability/CVE-2021-43235 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43235 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-43235 · Security Note
• https://bdu.fstec.ru/vul/2022-01327 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43235 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-43235 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-43235 · Vendor Advisory
• https://t.me/cvenotify/30585 · Telegram Post
• https://t.me/cibsecurity/34010 · Telegram Post