PT-2021-2592 · Microsoft · Windows

Published 2021-04-13 · Updated 2023-12-29 · CVE-2021-28442

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/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 TCP/IP protocol stack 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:2021-02064

CVE-2021-28442

Affected Products

Windows

References · 7

• https://bdu.fstec.ru/vul/2021-02064 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-28442 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28442 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-28442 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-28442 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28442 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28442 · Vendor Advisory