VDB

CVE-2019-6831

CVE-2019-6831 PUBLISHED CVSS 5 MEDIUM

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in BMXNOR0200H Ethernet / Serial RTU module (all firmware versions), which could cause disconnection of active connections when an unusually high number of IEC 60870- 5-104 packets are received by the module on port 2404/TCP.

EPSS 0.54% · 67.9th percentile

Risk Scores

CVSS 2.0
5
EPSS Score
0.54%
67.9th percentile

Affected Products

VendorProductVersions
schneider-electricbmxnor0200h_firmware
Schneider Electric SEBMXNOR0200H Ethernet / Serial RTU moduleall firmware versions

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

Open in Interactive Console →
$ Console Community · 100/wk Open console ›