CVE-2023-22924: Buffer Overflow

Published May 1, 2023
·
Updated

A buffer overflow vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker with administrator privileges to cause denial-of-service (DoS) conditions by executing crafted CLI commands on a vulnerable device.

Affected Software

2 affected components
Zyxel Nbg-418n Firmware<=1.00\(aarp.13\)c0
Zyxel NBG-418N=v2

Event History

May 1, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Data Sourced
05:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the vulnerability ID for the Zyxel NBG-418N v2 firmware buffer overflow vulnerability?

The vulnerability ID for the Zyxel NBG-418N v2 firmware buffer overflow vulnerability is CVE-2023-22924.

2

What is the affected software?

The affected software is the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0.

3

What is the severity of CVE-2023-22924?

The severity of CVE-2023-22924 is medium with a CVSS score of 4.9.

4

What is the impact of CVE-2023-22924?

CVE-2023-22924 could allow a remote authenticated attacker with administrator privileges to cause denial-of-service (DoS) conditions.

5

How can I fix the Zyxel NBG-418N v2 firmware buffer overflow vulnerability?

To fix the vulnerability, update the Zyxel NBG-418N v2 firmware to V1.00(AARP.14)C0 or later.

Contact

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