CVE - CVE-2020-5668

CVE-ID
CVE-2020-5668	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 (EN) CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier, R08/16/32/120PSFCPU firmware version '06' and earlier, RJ71EN71 firmware version '47' and earlier, RJ71GF11-T2 firmware version '47' and earlier, RJ72GF15-T2 firmware version '07' and earlier, RJ71GP21-SX firmware version '47' and earlier, RJ71GP21S-SX firmware version '47' and earlier, and RJ71GN11-T2 firmware version '11' and earlier) allows a remote unauthenticated attacker to cause an error in a CPU unit and cause a denial-of-service (DoS) condition in execution of the program and its communication, or to cause a denial-of-service (DoS) condition in communication via the unit by receiving a specially crafted SLMP packet
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://jvn.jp/vu/JVNVU95980140/index.html URL:https://jvn.jp/vu/JVNVU95980140/index.html MISC:https://us-cert.cisa.gov/ics/advisories/icsa-20-324-05 URL:https://us-cert.cisa.gov/ics/advisories/icsa-20-324-05 MISC:https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-016.pdf URL:https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-016.pdf MISC:https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-016_en.pdf URL:https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-016_en.pdf
Assigning CNA
JPCERT/CC
Date Record Created
20200106	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200106)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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