PT-2023-1593 · Microsoft · Windows Common Log File System Driver+1

4Nyl1Nk · Published 2023-02-14 · Updated 2024-05-29 · CVE-2023-21812

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Common Log File System Driver (affected versions not specified)

Description The issue is caused by a buffer overflow in memory, allowing an attacker to elevate their privileges. This can affect the system, potentially enabling unauthorized actions.

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

LPE

Buffer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-119

CWE-122

Related Identifiers

BDU:2023-01088

CVE-2023-21812

Affected Products

Windows

Windows Common Log File System Driver

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21812 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21812 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21812 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21812 · Security Note
• https://bdu.fstec.ru/vul/2023-01088 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21812 · Vendor Advisory
• https://t.me/cibsecurity/58179 · Telegram Post