HIGH
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to V2.80, All firmware versions of Modicon Quantum and Modicon Premium
Published May 22, 2019
7.5
HIGHCVSS 3.1
EPSS 1.13%
Description
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to V2.80, All firmware versions of Modicon Quantum and Modicon Premium.
Affected products
No data.
Configuration 1
AND
- < 3.01
Running on/with
OR
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 2
AND
- < 2.80
Running on/with
OR
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 3
AND
Running on/with
- n/a
Configuration 4
AND
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (2)
- http://www.securityfocus.com/bid/109004 vdb-entryx_refsource_BIDBroken Link
- https://www.schneider-electric.com/en/download/document/SEVD-2019-134-05/ x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/109004 | vdb-entryx_refsource_BIDBroken Link | |
| https://www.schneider-electric.com/en/download/document/SEVD-2019-134-05/ | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner schneider
Published May 22, 2019
Updated May 29, 2026
Reserved Jan 25, 2019
Link CVE-2019-6819
CISA Vulnrichment
Updated May 29, 2026