PT-2021-2623 · Microsoft · Windows

Published 2021-04-13 · Updated 2023-12-29 · CVE-2021-28325

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/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 the implementation of the Server Message Block (SMB) protocol in Microsoft Windows, which lacks sufficient protection of service data. This can allow a remote attacker to gain unauthorized access to protected information. The vulnerability may enable attackers to obtain sensitive information and affect the system.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2021-02113

CVE-2021-28325

Affected Products

Windows

References · 8

• https://bdu.fstec.ru/vul/2021-02113 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28325 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-28325 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-28325 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-28325 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28325 · Security Note
• https://osv.dev/vulnerability/CVE-2021-28325 · Vendor Advisory
• https://t.me/cvenotify/13356 · Telegram Post