Description
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)
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| modicon-m340-bmx-p34-2010-firmware | — | 3.50 |
| modicon-m340-bmx-p34-2030-firmware | — | 3.50 |
| modicon-m580-bmeh582040-firmware | — | 4.01 |
| modicon-m580-bmeh582040c-firmware | — | 4.01 |
| modicon-m580-bmeh582040s-firmware | — | 4.01 |
| modicon-m580-bmeh584040-firmware | — | 4.01 |
| modicon-m580-bmeh584040c-firmware | — | 4.01 |
| modicon-m580-bmeh584040s-firmware | — | 4.01 |
| modicon-m580-bmeh586040-firmware | — | 4.01 |
| modicon-m580-bmeh586040c-firmware | — | 4.01 |
| modicon-m580-bmeh586040s-firmware | — | 4.01 |
| modicon-m580-bmep581020-firmware | — | 4.01 |
| modicon-m580-bmep581020h-firmware | — | 4.01 |
| modicon-m580-bmep582020-firmware | — | 4.01 |
| modicon-m580-bmep582020h-firmware | — | 4.01 |
| modicon-m580-bmep582040-firmware | — | 4.01 |
| modicon-m580-bmep582040h-firmware | — | 4.01 |
| modicon-m580-bmep582040s-firmware | — | 4.01 |
| modicon-m580-bmep583020-firmware | — | 4.01 |
| modicon-m580-bmep583040-firmware | — | 4.01 |
| modicon-m580-bmep584020-firmware | — | 4.01 |
| modicon-m580-bmep584040-firmware | — | 4.01 |
| modicon-m580-bmep584040s-firmware | — | 4.01 |
| modicon-m580-bmep585040-firmware | — | 4.01 |
| modicon-m580-bmep585040c-firmware | — | 4.01 |
| modicon-m580-bmep586040-firmware | — | 4.01 |
| modicon-m580-bmep586040c-firmware | — | 4.01 |
| modicon-mc80-bmkc8020301-firmware | — | 1.8 |
| modicon-mc80-bmkc8020310-firmware | — | 1.8 |
| modicon-mc80-bmkc8030311-firmware | — | 1.8 |
| modicon-momentum-171cbu78090-firmware | — | — |
| modicon-momentum-171cbu98090-firmware | — | — |
| modicon-momentum-171cbu98091-firmware | — | — |
| modicon-premium-tsxp57-1634m-firmware | — | — |
| modicon-premium-tsxp57-2634m-firmware | — | — |
| modicon-premium-tsxp57-2834m-firmware | — | — |
| modicon-premium-tsxp57-454m-firmware | — | — |
| modicon-premium-tsxp57-4634m-firmware | — | — |
| modicon-premium-tsxp57-554m-firmware | — | — |
| modicon-premium-tsxp57-5634m-firmware | — | — |
| modicon-premium-tsxp57-6634m-firmware | — | — |
| modicon-quantum-140cpu65150-firmware | — | — |
| modicon-quantum-140cpu65150c-firmware | — | — |
| modicon-quantum-140cpu65160-firmware | — | — |
| modicon-quantum-140cpu65160c-firmware | — | — |
| modicon-quantum-140noc78100-firmware | — | — |
| modicon-quantum-140noe77101-firmware | — | — |
| modicon-quantum-140noe77111-firmware | — | — |
References
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