PT-2023-1442 · Microsoft · Windows

Azure Yang + 1 · Published 2023-02-14 · Updated 2024-05-29 · CVE-2023-21702

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description The issue is related to insufficient input validation in the Internet Storage Name Service (iSNS) of Windows operating systems. It allows 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

Out of bounds Read

Improper Resource Release

Weakness Enumeration

CWE-20

CWE-125

CWE-404

Related Identifiers

BDU:2023-00849

CVE-2023-21702

Affected Products

Windows

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-21702 · Security Note
• https://bdu.fstec.ru/vul/2023-00849 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21702 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21702 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21702 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21702 · Vendor Advisory
• https://vuldb.com/ru/?id.220983 · Note
• https://cybersecurity-help.cz/vdb/SB2023021441 · Note