Schneider-Electric Modicon M340 Bmx P34-2030 Firmware vulnerabilities

1 known vulnerability affecting schneider-electric/modicon_m340_bmx_p34-2030_firmware.

Total CVEs

1

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

HIGH1

Vulnerabilities

Page 1 of 1

CVE-2022-37301HIGHCVSS 7.5fixed in 3.502022-11-22

CVE-2022-37301 [HIGH] CWE-191 CVE-2022-37301: A CWE-191: Integer Underflow (Wrap or Wraparound) vulnerability exists that could cause a denial of A CWE-191: Integer Underflow (Wrap or Wraparound) vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU (part numbers BMXP34*)(V3.40 and prior), Modicon M580 CPU (part numbers BMEP* and BMEH*)(V3.22 and prior), Legacy Modicon Qu