PT-2023-1758 · Microsoft · Windows Pptp+1

Greenbamboo + 1 · Published 2023-01-10 · Updated 2024-05-29 · CVE-2023-23404

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 Point-to-Point Tunneling Protocol (PPTP) (affected versions not specified)

Description The issue is related to errors in synchronization when using a shared resource, known as a "race condition", in the implementation of the Point to Point Tunneling Protocol (PPTP) in Windows operating systems. This can allow a remote attacker to execute arbitrary code.

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

RCE

Race Condition

Use After Free

Weakness Enumeration

CWE-362

CWE-416

Related Identifiers

BDU:2023-01353

BDU:2025-00727

CVE-2023-23404

Affected Products

Windows

Windows Pptp

References · 13

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21563 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-00727 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/690989 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23404 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-23404 · Security Note
• https://bdu.fstec.ru/vul/2023-01353 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23404 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-23404 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-23404 · Vendor Advisory
• https://feedly.com/cve/CVE-2023-23404 · Note
• https://t.me/cibsecurity/59984 · Telegram Post
• https://t.me/cvenotify/46521 · Telegram Post
• https://t.me/cvenotify/81324 · Telegram Post