PT-2023-2450 · Microsoft · Windows Dns+1

Published 2023-04-11 · Updated 2024-05-29 · CVE-2023-28223

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:H/Au:S/C:C/I:C/A:C

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

Description The issue is related to insufficient input validation in the Windows DNS service, allowing a remote attacker to execute arbitrary code using specially crafted input. This can affect the system.

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

RCE

Use After Free

Weakness Enumeration

CWE-416

CWE-20

Related Identifiers

BDU:2023-02236

CVE-2023-28223

Affected Products

Windows

Windows Dns

References · 7

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28223 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28223 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02236 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28223 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-28223 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28223 · Security Note
• https://cybersecurity-help.cz/vdb/SB20230411106 · Note