CVE-2019-9678: High severity dahua ipc-hdw1122 vulnerability

Published Sep 18, 2019
·
Updated

Some Dahua products have the problem of denial of service during the login process. An attacker can cause a device crashed by constructing a malicious packet. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.

Affected Software

18 affected components
Dahuasecurity Ipc-hdw1x2x Firmware<2019-08-18
Dahuasecurity Ipc-hdw1x2x
Dahuasecurity Ipc-hfw1x2x Firmware<2019-08-18
Dahuasecurity Ipc-hfw1x2x
Dahuasecurity Ipc-hdw2x2x Firmware<2019-08-18
Dahuasecurity Ipc-hdw2x2x
Dahuasecurity Ipc-hfw2x2x Firmware<2019-08-18
Dahuasecurity Ipc-hfw2x2x
Dahuasecurity Ipc-hdw4x2x Firmware<2019-08-18
Dahuasecurity Ipc-hdw4x2x
Dahuasecurity Ipc-hfw4x2x Firmware<2019-08-18
Dahuasecurity Ipc-hfw4x2x
Dahuasecurity Ipc-hdbw4x2x Firmware<2019-08-18
Dahuasecurity Ipc-hdbw4x2x
Dahuasecurity Ipc-hdw5x2x Firmware<2019-08-18
Dahuasecurity Ipc-hdw5x2x
Dahuasecurity Ipc-hfw5x2x Firmware<2019-08-18
Dahuasecurity Ipc-hfw5x2x

Event History

Sep 18, 2019
CVE Published
via MITRE·06:42 PM
Data Sourced
via MITRE·06:42 PM
DescriptionWeakness
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Frequently Asked Questions

1

Which Dahua products are affected by CVE-2019-9678?

The affected products include: IPC-HDW1X2X, IPC-HFW1X2X, IPC-HDW2X2X, IPC-HFW2X2X, IPC-HDW4X2X, IPC-HFW4X2X, IPC-HDBW4X2X, IPC-HDW5X2X, IPC-HFW5X2X for v...

2

What is CVE-2019-9678?

CVE-2019-9678 is a vulnerability found in some Dahua products that allows an attacker to cause a denial of service during the login process.

3

How severe is CVE-2019-9678?

CVE-2019-9678 has a severity rating of 7.5, which is considered high.

4

How can an attacker exploit CVE-2019-9678?

An attacker can exploit CVE-2019-9678 by constructing a malicious packet that causes the device to crash.

5

Is there a fix for CVE-2019-9678?

Yes, a fix is available for CVE-2019-9678. For more information on the fix, please refer to the official Dahua Security website.

Contact

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