CVE-2017-6017

N/A
Published: June 30, 2017 at 02:35 AM UTC
Updated: June 17, 2026 at 01:21 AM UTC
31 products affected across 1 vendorModicon M340 BMXP342020 FirmwareModicon M340 BMXP3420302 FirmwareModicon M340 BMXP341000 Firmware

Using Schneider Electric Modicon M340 PLC by N/A?

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Severity
N/A
Exploit prediction
EPSS 5%

Description

A Resource Exhaustion issue was discovered in Schneider Electric Modicon M340 PLC BMXNOC0401, BMXNOE0100, BMXNOE0110, BMXNOE0110H, BMXNOR0200H, BMXP341000, BMXP342000, BMXP3420102, BMXP3420102CL, BMXP342020, BMXP342020H, BMXP342030, BMXP3420302, BMXP3420302H, and BMXP342030H. A remote attacker could send a specially crafted set of packets to the PLC causing it to freeze, requiring the operator to physically press the reset button on the PLC in order to recover.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

schneider-electric-bmxnoc0401 (same device)
schneider-electric-bmxnoe0100 (same device)
schneider-electric-bmxnoe0110 (same device)
schneider-electric-bmxnoe0110h (same device)
schneider-electric-bmxnor0200h (same device)
schneider-electric-modicon-m340-bmxp341000 (same device)
schneider-electric-modicon-m340-bmxp342000 (same device)
schneider-electric-modicon-m340-bmxp3420102 (same device)
schneider-electric-modicon-m340-bmxp3420102cl (same device)
schneider-electric-modicon-m340-bmxp342020 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/96414
x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-17-054-03

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-400

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