CVE-2017-18728: Buffer Overflow

Published Apr 24, 2020
·
Updated

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

Affected Software

8 affected components
Netgear D6200 Firmware<1.1.00.24
Netgear D6200
Netgear R6700 firmware<1.1.0.42
Netgear R6700=v2
Netgear R6800 Firmware<1.1.0.42
Netgear R6800
Netgear R6900 Firmware<1.1.0.42
Netgear R6900=v2

Event History

Apr 24, 2020
CVE Published
via MITRE·01:01 PM
Data Sourced
via MITRE·01:01 PM
DescriptionSeverity
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Frequently Asked Questions

1

What is the vulnerability ID for this NETGEAR stack-based buffer overflow vulnerability?

The vulnerability ID for this NETGEAR stack-based buffer overflow vulnerability is CVE-2017-18728.

2

Which NETGEAR devices are affected by this stack-based buffer overflow vulnerability?

The NETGEAR devices affected by this stack-based buffer overflow vulnerability are D6200 before 1.1.00.24, R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

3

How severe is the CVE-2017-18728 vulnerability?

The severity of the CVE-2017-18728 vulnerability is high with a CVSS score of 8.8.

4

How can I fix the CVE-2017-18728 vulnerability?

To fix the CVE-2017-18728 vulnerability, it is recommended to update the firmware of the affected NETGEAR devices to versions higher than 1.1.00.24 for D6200, 1.1.0.42 for R6700v2, R6800, and R6900v2.

5

Where can I find more information about the CVE-2017-18728 vulnerability?

You can find more information about the CVE-2017-18728 vulnerability in the Netgear security advisory at the following link: https://kb.netgear.com/000051527/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Routers-PSV-2017-2136

Contact

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