CVE-2017-5632: Medium severity ASUS Rt-n56u Firmware vulnerability

Published Jan 30, 2017
·
Updated

An issue was discovered on the ASUS RT-N56U Wireless Router with Firmware 3.0.0.4.374979. When executing an "nmap -O" command that specifies an IP address of an affected device, one can crash the device's WAN connection, causing disconnection from the Internet, a Denial of Service (DoS). The attack is only possible from within the local area network.

Affected Software

4 affected components
ASUS Rt-n56u Firmware=3.0.0.4.374_979
ASUS RT-N56U
All of the following
ASUS Rt-n56u Firmware=3.0.0.4.374_979
ASUS RT-N56U

Event History

Jan 30, 2017
CVE Published
via MITRE·04:24 AM
Data Sourced
via MITRE·04:24 AM
Description
Data Sourced
via NVD·04:59 AM
DescriptionSeverityAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2017-5632?

CVE-2017-5632 is classified as a Denial of Service (DoS) vulnerability.

2

How do I fix CVE-2017-5632?

To fix CVE-2017-5632, update the ASUS RT-N56U firmware to a version that is not affected by this vulnerability.

3

What devices are affected by CVE-2017-5632?

CVE-2017-5632 affects the ASUS RT-N56U Wireless Router running firmware version 3.0.0.4.374_979.

4

Can CVE-2017-5632 be exploited remotely?

Yes, CVE-2017-5632 can be exploited remotely by using an 'nmap -O' command targeting the device's IP address.

5

What are the consequences of CVE-2017-5632?

The consequence of CVE-2017-5632 is that it causes a Denial of Service, disrupting the device's WAN connection and its internet connectivity.

Contact

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