CWE-119: Buffer errors vulnerability exists in Modicon M580 with firmware prior to V2.50, Modicon M340 with firmware prior to V3.01, BMxCRA312xx with firmware prior to V2.40, All firmware versions of Modicon Premium and 140CRA312xxx when sending a specially crafted Modbus packet, which could cause a denial of service to the device that would force a restart to restore availability.
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity Low
Privileges Required Low
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
AV:N/AC:L/Au:S/C:N/I:N/A:C
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
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Schneider-electric |
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Configuration 1 [-]
AND |
|
Configuration 2 [-]
AND |
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Configuration 3 [-]
AND |
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Configuration 4 [-]
AND |
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Configuration 5 [-]
AND |
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No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: schneider
Published: 2019-05-22T19:56:24
Updated: 2024-08-05T06:37:59.635Z
Reserved: 2018-03-08T00:00:00
Link: CVE-2018-7851
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-05-22T20:29:01.853
Modified: 2024-11-21T04:12:52.710
Link: CVE-2018-7851
Redhat
No data.