CVE-2023-38632 — CRITICAL (9.8)

Q: What is CVE-2023-38632?

CVE-2023-38632 is a vulnerability with a CVSS score of 9.8 (CRITICAL). async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets.

Q: How severe is CVE-2023-38632?

CVE-2023-38632 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2023-38632?

Check the references section above for vendor advisories and patch information. Affected products include: Asynchronous Sockets For C\+\+ Project Asynchronous Sockets For C\+\+.

Vulnerability Description

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Asynchronous Sockets For C\+\+ Project	Asynchronous Sockets For C\+\+	<= 0.3.1

Related Weaknesses (CWE)

CWE-787

References

https://github.com/eminfedar/async-sockets-cpp/issues/31ExploitIssue TrackingThird Party Advisory
https://github.com/eminfedar/async-sockets-cpp/issues/31ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2023-38632?

CVE-2023-38632 is a vulnerability with a CVSS score of 9.8 (CRITICAL). async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets.

How severe is CVE-2023-38632?

CVE-2023-38632 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-38632?

Check the references section above for vendor advisories and patch information. Affected products include: Asynchronous Sockets For C\+\+ Project Asynchronous Sockets For C\+\+.