CVE-2017-6017

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
icscertCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
VendorProductVersion
schneider-electricbmxnoc0401_firmware
2.8
schneider-electricbmxnoe0100_firmware
2.8
schneider-electricbmxnoe0110_firmware
2.8
schneider-electricbmxnoe0110h_firmware
2.8
schneider-electricbmxnor0200h_firmware
2.8
schneider-electricmodicon_m340_bmxp341000_firmware
2.8
schneider-electricmodicon_m340_bmxp342000_firmware
2.8
schneider-electricmodicon_m340_bmxp3420102_firmware
2.8
schneider-electricmodicon_m340_bmxp3420102cl_firmware
2.8
schneider-electricmodicon_m340_bmxp342020_firmware
2.8
schneider-electricmodicon_m340_bmxp342020h_firmware
2.8
schneider-electricmodicon_m340_bmxp342030_firmware
2.8
schneider-electricmodicon_m340_bmxp3420302_firmware
2.8
schneider-electricmodicon_m340_bmxp3420302h_firmware
2.8
schneider-electricmodicon_m340_bmxp342030h_firmware
2.8
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/96414
https://ics-cert.us-cert.gov/advisories/ICSA-17-054-03
https://www.schneider-electric.com/en/download/document/SEVD-2017-048-02/
http://www.securityfocus.com/bid/96414
https://ics-cert.us-cert.gov/advisories/ICSA-17-054-03
https://www.schneider-electric.com/en/download/document/SEVD-2017-048-02/