PT-2023-3518 · Microsoft · Windows

Published 2023-06-02 · Updated 2025-01-06 · CVE-2023-34367

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows versions prior to 8

Description The issue is related to a flaw in the TCP/IP protocol implementation in Windows operating systems, specifically concerning authentication procedure weaknesses. This can be exploited by a remote attacker to conduct a TCP/IP hijacking attack. The vendor considers this a low severity issue.

Recommendations For Windows versions prior to 8, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BDU:2023-03729

CVE-2023-34367

Affected Products

Windows

References · 9

• 🔥 https://portswigger.net/daily-swig/blind-tcp-ip-hijacking-is-resurrected-for-windows-7 · Exploit
• 🔥 http://blog.pi3.com.pl/?p=850 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-34367 · Security Note
• https://bdu.fstec.ru/vul/2023-03729 · Security Note
• https://pwnies.com/windows-7-blind-tcp-ip-hijacking · Note
• https://t.me/cvenotify/53449 · Telegram Post
• http://site.pi3.com.pl/exp/devil_pi3.c · Note
• https://t.me/cvenotify/52354 · Telegram Post
• https://vuldb.com/ru/?id.231604 · Note