CVE-2023-45463: Buffer Overflow

Published Oct 13, 2023
·
Updated

Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Affected Software

4 affected components
All of the following
netis-systems N3m Firmware=1.0.1.865
netis-systems N3m=v2
netis-systems N3m Firmware=1.0.1.865
netis-systems N3m=v2

Event History

Oct 13, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
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Frequently Asked Questions

1

What is CVE-2023-45463?

CVE-2023-45463 is a vulnerability discovered in Netis N3Mv2-V1.0.1.865 that allows attackers to cause a Denial of Service (DoS) via a crafted input.

2

What is the severity of CVE-2023-45463?

The severity of CVE-2023-45463 is high (7.5).

3

How does CVE-2023-45463 affect Netis N3Mv2-V1.0.1.865?

CVE-2023-45463 allows attackers to cause a Denial of Service (DoS) by exploiting a buffer overflow via the hostName parameter in the FUN_0040dabc function.

4

What is the Common Weakness Enumeration (CWE) for CVE-2023-45463?

The CWE for CVE-2023-45463 are CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-120 (Buffer Copy without Checking Size of Input).

5

Where can I find more information about CVE-2023-45463?

You can find more information about CVE-2023-45463 at the following reference: [link](https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md).

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