A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. Affected Product: Modicon M340 CPUs: BMXP34 (All Versions)
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
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
7
Affected Products
2
References
schneider-electric / modicon_m340_bmxp341000_firmware
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| schneider-electric | modicon_m340_bmxp3420102_firmware | - | - |
| schneider-electric | modicon_m340_bmxp342000_firmware | - | - |
| schneider-electric | modicon_m340_bmxp342030_firmware | - | - |
| schneider-electric | modicon_m340_bmxp3420302_firmware | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact