CVE-2023-34367
Last modified
CVE-2023-34367 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 (any Windows until Windows 8) and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack (including many IoT devices). EPSS estimates a 1.23% chance of exploitation in the next 30 days.
Description
Windows 7 is vulnerable to a full blind TCP/IP hijacking attack. The vulnerability exists in Windows 7 (any Windows until Windows 8) and in any implementation of TCP/IP, which is vulnerable to the Idle scan attack (including many IoT devices). NOTE: The vendor considers this a low severity issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 7 | All versions |
References
- http://blog.pi3.com.pl/?p=850Exploit, Technical Description, Third Party Advisory
- https://portswigger.net/daily-swig/blind-tcp-ip-hijacking-is-resurrected-for-windows-7Exploit, Technical Description
- https://pwnies.com/windows-7-blind-tcp-ip-hijacking/Third Party Advisory
- http://blog.pi3.com.pl/?p=850Exploit, Technical Description, Third Party Advisory
- https://portswigger.net/daily-swig/blind-tcp-ip-hijacking-is-resurrected-for-windows-7Exploit, Technical Description
- https://pwnies.com/windows-7-blind-tcp-ip-hijacking/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-34367?
How severe is CVE-2023-34367?
How do I fix CVE-2023-34367?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-34360A stored cross-site scripting (XSS) issue was discovered wit…5.4
- CVE-2023-34362In Progress MOVEit Transfer before 2021.0.6 (13.0.6), 2021.1…9.8
- CVE-2023-34363An issue was discovered in Progress DataDirect Connect for O…5.9
- CVE-2023-34364A buffer overflow was discovered in Progress DataDirect Conn…9.8
- CVE-2023-34365A stack-based buffer overflow vulnerability exists in the li…9.8
- CVE-2023-34366A use-after-free vulnerability exists in the Figure stream p…7.8
- CVE-2023-34368Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerabili…4.8
- CVE-2023-34369Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerabili…4.8
- CVE-2023-3437Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2023-34370Server-Side Request Forgery (SSRF) vulnerability in Brainsto…7.1
- CVE-2023-34371Cross-Site Request Forgery (CSRF) vulnerability in Didier Sa…8.8
- CVE-2023-34372Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerabili…4.8
Are you affected by CVE-2023-34367?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST