VDB

CVE-2019-6813

CVE-2019-6813 PUBLISHED CVSS 7.5 HIGH

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.

EPSS 0.51% · 66.8th percentile

Risk Scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.51%
66.8th percentile

Affected Products

VendorProductVersions
CVE-2019-6813BMXNOR0200H Ethernet / Serial RTU module*
schneider-electricbmxnor0200h_firmware
schneider-electricmodicon_m340_firmware
CVE-2019-6813Modicon M340 controllerall firmware versions

Exploit Intelligence

Timeline

  • Aug 13, 2019 CVE Published
  • Aug 14, 2019 CVE Updated
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score

References

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