PT-2023-1466 · Microsoft · Windows Iscsi Discovery Service+1

Published 2023-02-14 · Updated 2024-05-29 · CVE-2023-21700

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 iSCSI Discovery Service (affected versions not specified)

Description The issue is related to insufficient input validation in the Windows iSCSI Discovery Service, which can be exploited by 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

NULL Pointer Dereference

Improper Resource Release

Weakness Enumeration

CWE-20

CWE-476

CWE-404

Related Identifiers

BDU:2023-00873

CVE-2023-21700

Affected Products

Windows

Windows Iscsi Discovery Service

References · 9

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21700 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21700 · Security Note
• https://bdu.fstec.ru/vul/2023-00873 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21700 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21700 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21700 · Vendor Advisory
• https://t.me/cibsecurity/58158 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023021441 · Note
• https://vuldb.com/?id.220981 · Note