PT-2024-1738 · Microsoft · Windows

Wei · Published 2024-02-13 · Updated 2024-05-29 · CVE-2024-21343

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to the implementation of Network Address Translation (NAT) technology in Windows operating systems, specifically due to insufficient input validation. This 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

Out of bounds Read

RCE

Weakness Enumeration

CWE-125

CWE-20

Related Identifiers

BDU:2024-01446

CVE-2024-21343

Affected Products

Windows

References · 9

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21343 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21343 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-01446 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21343 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2024-21343 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-21343 · Security Note
• https://t.me/cvenotify/72473 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1757493119438741904 · Twitter Post
• https://twitter.com/CVEnew/status/1757469621886890127 · Twitter Post