What is CVE-2018-10621?

CVE-2018-10621 is a vulnerability found in Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior, which allows for a buffer overflow, potentially leading to remote code execution.

What is the severity of CVE-2018-10621?

The severity of CVE-2018-10621 is rated as critical, with a severity score of 9.8 out of 10.

How does CVE-2018-10621 work?

CVE-2018-10621 occurs when a value larger than the buffer size is read from a .dpa file into the buffer, overwriting it and potentially leading to remote code execution.

Is there a fix for CVE-2018-10621?

To fix CVE-2018-10621, users should update to a version of Delta Electronics Delta Industrial Automation DOPSoft that is not vulnerable.

Where can I find more information about CVE-2018-10621?

More information about CVE-2018-10621 can be found at the following references: [SecurityFocus](http://www.securityfocus.com/bid/104375) and [ICSA-18-151-01](https://ics-cert.us-cert.gov/advisories/ICSA-18-151-01).

Vulnerability/
CVE-2018-10621

critical

9.8

CWE

119 121

18/6/2018

17/9/2024

CVE-2018-10621: Buffer Overflow

First published: Mon Jun 18 2018(Updated: )

Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior utilizes a fixed-length stack buffer where a value larger than the buffer can be read from a .dpa file into the buffer, causing the buffer to be overwritten. This may allow remote code execution or cause the application to crash.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Deltaww Delta Industrial Automation Dopsoft	<=4.00.04

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Frequently Asked Questions

What is CVE-2018-10621?
CVE-2018-10621 is a vulnerability found in Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior, which allows for a buffer overflow, potentially leading to remote code execution.
What is the severity of CVE-2018-10621?
The severity of CVE-2018-10621 is rated as critical, with a severity score of 9.8 out of 10.
How does CVE-2018-10621 work?
CVE-2018-10621 occurs when a value larger than the buffer size is read from a .dpa file into the buffer, overwriting it and potentially leading to remote code execution.
Is there a fix for CVE-2018-10621?
To fix CVE-2018-10621, users should update to a version of Delta Electronics Delta Industrial Automation DOPSoft that is not vulnerable.
Where can I find more information about CVE-2018-10621?
More information about CVE-2018-10621 can be found at the following references: [SecurityFocus](http://www.securityfocus.com/bid/104375) and [ICSA-18-151-01](https://ics-cert.us-cert.gov/advisories/ICSA-18-151-01).

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version/deltaww delta industrial automation dopsoft/4.00.04

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