CVE-2019-6813
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSchneider-electric Modicon M340 Firmware
PublishedSep 17, 2019
First seenSep 17, 2019
Weakness typeCWE-754CWE-754
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| schneider-electric modicon_m340_firmware | No range specified | — |
| schneider-electric bmxnor0200h_firmware | No range specified | — |
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