NA

CVE-2022-37301

Published: 22/11/2022 Updated: 30/11/2022
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

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 Quantum/Premium(All Versions), Modicon Momentum MDI (171CBU*)(All Versions), Modicon MC80 (BMKC80)(V1.7 and prior)

Vulnerability Trend

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schneider-electric modicon_m340_bmx_p34-2010_firmware

schneider-electric modicon_m340_bmx_p34-2030_firmware

schneider-electric modicon_m580_bmeh582040_firmware

schneider-electric modicon_m580_bmeh582040c_firmware

schneider-electric modicon_m580_bmeh582040s_firmware

schneider-electric modicon_m580_bmeh584040_firmware

schneider-electric modicon_m580_bmeh584040c_firmware

schneider-electric modicon_m580_bmeh584040s_firmware

schneider-electric modicon_m580_bmeh586040_firmware

schneider-electric modicon_m580_bmeh586040c_firmware

schneider-electric modicon_m580_bmeh586040s_firmware

schneider-electric modicon_m580_bmep581020_firmware

schneider-electric modicon_m580_bmep581020h_firmware

schneider-electric modicon_m580_bmep582020_firmware

schneider-electric modicon_m580_bmep582020h_firmware

schneider-electric modicon_m580_bmep582040_firmware

schneider-electric modicon_m580_bmep582040h_firmware

schneider-electric modicon_m580_bmep582040s_firmware

schneider-electric modicon_m580_bmep583020_firmware

schneider-electric modicon_m580_bmep583040_firmware

schneider-electric modicon_m580_bmep584020_firmware

schneider-electric modicon_m580_bmep584040_firmware

schneider-electric modicon_m580_bmep584040s_firmware

schneider-electric modicon_m580_bmep585040_firmware

schneider-electric modicon_m580_bmep585040c_firmware

schneider-electric modicon_m580_bmep586040_firmware

schneider-electric modicon_m580_bmep586040c_firmware

schneider-electric modicon_mc80_bmkc8020301_firmware

schneider-electric modicon_mc80_bmkc8020310_firmware

schneider-electric modicon_mc80_bmkc8030311_firmware

schneider-electric modicon_momentum_171cbu78090_firmware -

schneider-electric modicon_momentum_171cbu98090_firmware -

schneider-electric modicon_momentum_171cbu98091_firmware -

schneider-electric modicon_premium_tsxp57_1634m_firmware -

schneider-electric modicon_premium_tsxp57_2634m_firmware -

schneider-electric modicon_premium_tsxp57_2834m_firmware -

schneider-electric modicon_premium_tsxp57_454m_firmware -

schneider-electric modicon_premium_tsxp57_4634m_firmware -

schneider-electric modicon_premium_tsxp57_554m_firmware -

schneider-electric modicon_premium_tsxp57_5634m_firmware -

schneider-electric modicon_premium_tsxp57_6634m_firmware -

schneider-electric modicon_quantum_140cpu65150_firmware -

schneider-electric modicon_quantum_140cpu65150c_firmware -

schneider-electric modicon_quantum_140cpu65160_firmware -

schneider-electric modicon_quantum_140cpu65160c_firmware -

schneider-electric modicon_quantum_140noc78100_firmware -

schneider-electric modicon_quantum_140noe77101_firmware -

schneider-electric modicon_quantum_140noe77111_firmware -