PT-2023-1459 · Microsoft · Windows Internet Storage Name Service (Isns) Server+1

Bee13Oy · Published 2023-02-14 · Updated 2024-05-29 · CVE-2023-21697

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Internet Storage Name Service (iSNS) Server (affected versions not specified)

Description The issue is related to insufficient protection of service data due to a buffer overflow in memory, which can allow an attacker to gain unauthorized access to protected information. This can enable attackers to obtain sensitive information and affect the system.

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

Information Disclosure

Out of bounds Read

Buffer Over-read

Weakness Enumeration

CWE-200

CWE-125

CWE-126

Related Identifiers

BDU:2023-00866

CVE-2023-21697

Affected Products

Windows

Windows Internet Storage Name Service (Isns) Server

References · 7

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21697 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21697 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21697 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21697 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21697 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-00866 · Security Note
• https://cybersecurity-help.cz/vdb/SB2023021516 · Note