A CWE-787: Out-of-bounds Write vulnerability exists that could cause denial of service when an attacker sends a specially crafted HTTP request to the web server of the device. Affected Product: Modicon M340 CPUs: BMXP34 (Versions prior to V3.40), Modicon M340 X80 Ethernet Communication Modules: BMXNOE0100 (H), BMXNOE0110 (H), BMXNOC0401, BMXNOR0200H RTU (All Versions), Modicon Premium Processors with integrated Ethernet (Copro): TSXP574634, TSXP575634, TSXP576634 (All Versions), Modicon Quantum Processors with Integrated Ethernet (Copro): 140CPU65xxxxx (All Versions), Modicon Quantum Communication Modules: 140NOE771x1, 140NOC78x00, 140NOC77101 (All Versions), Modicon Premium Communication Modules: TSXETY4103, TSXETY5103 (All Versions)
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| schneider-electric | modicon_m340_bmxp342020_firmware | 3.40 | - |
| schneider-electric | bmxnoe0100_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
14
Affected Products
2
References
schneider-electric / modicon_m340_bmxp342020_firmware
| - |
| - |
| schneider-electric | bmxnoe0110_firmware | - | - |
| schneider-electric | bmxnoc0401_firmware | - | - |
| schneider-electric | bmxnor0200h_rtu_firmware | - | - |
| schneider-electric | tsxp574634_firmware | - | - |
| schneider-electric | tsxp575634_firmware | - | - |
| schneider-electric | tsxp576634_firmware | - | - |
| schneider-electric | 140cpu65150_firmware | - | - |
| schneider-electric | 140noe771x1_firmware | - | - |
| schneider-electric | 140noc78x00_firmware | - | - |
| schneider-electric | 140noc77101_firmware | - | - |
| schneider-electric | tsxety4103_firmware | - | - |
| schneider-electric | tsxety5103_firmware | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact