PT-2024-8080 · Microsoft · Windows Smbv3 Server+1

Published 2024-11-12 · Updated 2024-11-19 · CVE-2024-43447

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Windows SMBv3 Server (affected versions not specified)

Description: The vulnerability is related to an error in the implementation of the Server Message Block (SMBv3) network protocol in Windows operating systems, specifically a memory reuse error. This issue can be exploited by a remote attacker to execute arbitrary code.

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

RCE

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

BDU:2024-09601

CVE-2024-43447

Affected Products

Windows

Windows Smbv3 Server

References · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43447 · Security Note
• https://osv.dev/vulnerability/CVE-2024-43447 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43447 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-09601 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-43447 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-43447 · Vendor Advisory
• https://twitter.com/CVEnew/status/1856401948590698906 · Twitter Post
• https://twitter.com/vuldb/status/1856403472322834624 · Twitter Post
• https://t.me/cvenotify/102203 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB20241112135 · Note