PT-2023-2692 · Microsoft · Windows Ntlm Security Support Provider+1

Jeongoh Kyea · Published 2023-05-09 · Updated 2024-05-29 · CVE-2023-24900

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows NTLM Security Support Provider (affected versions not specified)

Description The issue is related to the implementation of the NTLM Security Support Provider protocol in the Windows operating system, which lacks protection for service data. This can allow a remote attacker to gain unauthorized access to protected information. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

Weakness Enumeration

CWE-200

CWE-125

Related Identifiers

BDU:2023-02537

CVE-2023-24900

Affected Products

Windows

Windows Ntlm Security Support Provider

References · 7

• https://bdu.fstec.ru/vul/2023-02537 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24900 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-24900 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-24900 · Security Note
• https://osv.dev/vulnerability/CVE-2023-24900 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-24900 · Security Note
• https://t.me/cibsecurity/63658 · Telegram Post