PT-2023-3500 · Microsoft · Windows

Published 2023-07-11 · Updated 2024-05-29 · CVE-2023-33173

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to insufficient input validation in the Remote Procedure Call (RPC) technology in Windows operating systems. This can be exploited by a remote attacker to cause a denial of service.

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

DoS

RCE

Buffer Over-read

Weakness Enumeration

CWE-20

CWE-126

Related Identifiers

BDU:2023-03704

CVE-2023-33173

Affected Products

Windows

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33173 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33173 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33173 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-33173 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-33173 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03704 · Security Note
• https://cybersecurity-help.cz/vdb/SB2023071163 · Note
• https://t.me/cibsecurity/66428 · Telegram Post