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Status published
High
CVE-2019-6813
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability...
Vulnerability Description
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions) and Modicon M340 controller (all firmware versions), which could cause denial of service when truncated SNMP packets on port 161/UDP are received by the device.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
CVE-2019-6813
View all reports →Affected Software
BMXNOR0200H Ethernet / Serial RTU module, Modicon M340 controller
Vulnerable Versions:
all firmware versions
Timeline
Official Publish:
September 17th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H