PT-2022-4267 · Microsoft · Windows Sstp+1

Yuki Chen · Published 2022-08-09 · Updated 2023-08-08 · CVE-2022-35766

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 Secure Socket Tunneling Protocol (SSTP) (affected versions not specified)

Description The issue is related to synchronization errors when using a shared resource in the implementation of the Secure Socket Tunneling Protocol (SSTP) in Windows. This can allow a remote attacker to execute arbitrary code. The vulnerability may be exploited by remote attackers to affect the system.

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

RCE

Code Injection

Race Condition

Weakness Enumeration

CWE-94

CWE-362

Related Identifiers

BDU:2022-05117

CVE-2022-35766

Affected Products

Windows

Windows Sstp

References · 8

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35766 · Security Note
• https://bdu.fstec.ru/vul/2022-05117 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-35766 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35766 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35766 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-35766 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-35766 · Vendor Advisory
• https://t.me/cibsecurity/47821 · Telegram Post