PT-2023-2271 · Microsoft · Windows

Yuki Chen · Published 2023-04-11 · Updated 2024-05-29 · CVE-2023-28220

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

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

Description The issue is related to errors in synchronization when using a shared resource in the implementation of the Layer 2 Tunneling Protocol (L2TP) in Windows operating systems. This can allow a remote attacker to execute arbitrary code. The vulnerability enables remote attackers to execute arbitrary code and affect the system.

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

RCE

Race Condition

Weakness Enumeration

CWE-591

CWE-362

Related Identifiers

BDU:2023-02032

CVE-2023-28220

Affected Products

Windows

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-28220 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-28220 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-28220 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02032 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28220 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28220 · Security Note
• https://cybersecurity-help.cz/vdb/SB2023041201 · Note
• https://t.me/cvenotify/48045 · Telegram Post