PT-2023-1258 · Microsoft · Windows+1

Published 2023-01-10 · Updated 2024-05-29 · CVE-2023-21681

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft WDAC OLE DB provider for SQL Server (affected versions not specified)

Description The issue is related to insufficient input validation in the Microsoft WDAC OLE DB provider for SQL Server component in Windows operating systems. This allows 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

Integer Underflow

Weakness Enumeration

CWE-20

CWE-191

Related Identifiers

BDU:2023-00520

CVE-2023-21681

Affected Products

Wdac Ole Db Provider For Sql Server

Windows

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21681 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21681 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/688436 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21681 · Security Note
• https://bdu.fstec.ru/vul/2023-00520 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21681 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21681 · Security Note
• https://t.me/cibsecurity/56303 · Telegram Post