High ICSA-20-324-05 1 CVE

Mitsubishi Electric MELSEC iQ-R Series (Update C)

Published Nov 19, 2020 · Updated Dec 16, 2021 · Revision 4

Vendor: Mitsubishi Electric Product: R00/01/02CPU Product: R04/08/16/32/120(EN)CPU Product: R08/16/32/120PCPU Product: R08/16/32/120PSFCPU Product: R08/16/32/120SFCPU Product: RJ71C24(-R2/R4) Product: RJ71EN71 Product: RJ71GF11-T2 Product: RJ71GN11-T2 Product: RJ71GP21-SX Product: RJ71GP21S-SX Product: RJ72GF15-T2

Summary

Successful exploitation of this vulnerability could cause a denial-of-service condition for the affected product.

Vulnerabilities 1

Unscored —

CVE-2020-5668

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules (R00/01/02CPU firmware version '19' and e…

Mitsubishi Electric MELSEC iQ-R ICS / OT

Nov 20, 2020

Revision history

2021-12-16 #4
ICSA-20-324-05 Mitsubishi Electric MELSEC iQ-R (Update C)
2021-09-14 #3
ICSA-20-324-05 Mitsubishi Electric MELSEC iQ-R (Update B)
2021-05-18 #2
ICSA-20-324-05 Mitsubishi Electric MELSEC iQ-R (Update A)
2020-11-19 #1
ICSA-20-324-05 Mitsubishi Electric MELSEC iQ-R

References

ICS Advisory ICSA-20-324-05 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-20-324-05
Recommended Practices
https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
Recommended Practices
https://www.cisa.gov/news-events/ics-advisories/icsa-20-324-05