CVE-2019-6829
First published: Tue Sep 17 2019(Updated: )
A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Modicon M580 Firmware | <2.90 | |
| Schneider-electric Modicon M580 | ||
| Schneider-electric Modicon M340 Firmware | <3.10 | |
| Schneider-electric Modicon M340 |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2019-6829.
What is the severity of CVE-2019-6829?
The severity of CVE-2019-6829 is high with a CVSS score of 7.5.
Which software versions are affected by CVE-2019-6829?
Modicon M580 firmware versions prior to V2.90, and Modicon M340 firmware versions prior to V3.10 are affected by CVE-2019-6829.
What is the impact of CVE-2019-6829?
CVE-2019-6829 could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus.
Is there a fix available for CVE-2019-6829?
Yes, a fix is available. Please refer to the reference link for more information.
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- vendor/schneider-electric
- canonical/schneider-electric modicon m580 firmware
- canonical/schneider-electric modicon m580
- canonical/schneider-electric modicon m340 firmware
- canonical/schneider-electric modicon m340