CVE-2020-5668

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
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mitsubishielectric:r00cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r00cpu:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:mitsubishielectric:r01cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r01cpu:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:mitsubishielectric:r02cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r02cpu:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:mitsubishielectric:r04cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r04cpu:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:mitsubishielectric:r08cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r08cpu:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:mitsubishielectric:r16cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r16cpu:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:mitsubishielectric:r32cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r32cpu:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:mitsubishielectric:r120cpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r120cpu:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:mitsubishielectric:r08sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r08sfcpu:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:mitsubishielectric:r16sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r16sfcpu:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:mitsubishielectric:r32sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r32sfcpu:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:mitsubishielectric:r120sfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r120sfcpu:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:mitsubishielectric:r08pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r08pcpu:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:mitsubishielectric:r16pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r16pcpu:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:mitsubishielectric:r32pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r32pcpu:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:mitsubishielectric:r120pcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r120pcpu:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:mitsubishielectric:r08psfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r08psfcpu:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:mitsubishielectric:r16psfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r16psfcpu:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:mitsubishielectric:r32psfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r32psfcpu:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:mitsubishielectric:r120psfcpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:r120psfcpu:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71en71_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71en71:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71gf11-t2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71gf11-t2:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj72gf15-t2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj72gf15-t2:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71gp21-sx_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71gp21-sx:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71gp21s-sx_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71gp21s-sx:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71c24-r2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71c24-r2:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71c24-r4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71c24-r4:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:mitsubishielectric:rj71gn11-t2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:rj71gn11-t2:-:*:*:*:*:*:*:*

Information

Published : 2020-11-19 20:15

Updated : 2022-04-29 06:21


NVD link : CVE-2020-5668

Mitre link : CVE-2020-5668


JSON object : View

CWE
CWE-400

Uncontrolled Resource Consumption

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Products Affected

mitsubishielectric

  • rj71gn11-t2_firmware
  • r32psfcpu
  • r08psfcpu_firmware
  • rj72gf15-t2
  • r02cpu
  • r16pcpu
  • rj71gp21s-sx_firmware
  • r16sfcpu
  • r16psfcpu
  • rj71gn11-t2
  • rj71gf11-t2
  • rj71c24-r4
  • rj71c24-r2
  • r120pcpu
  • r08cpu
  • r16psfcpu_firmware
  • r32pcpu_firmware
  • rj71c24-r2_firmware
  • r01cpu_firmware
  • rj71gp21-sx_firmware
  • r08pcpu
  • rj71c24-r4_firmware
  • r32cpu
  • r00cpu
  • r120sfcpu
  • r16cpu_firmware
  • r16sfcpu_firmware
  • r08pcpu_firmware
  • r32pcpu
  • r120pcpu_firmware
  • r120sfcpu_firmware
  • r120psfcpu_firmware
  • r02cpu_firmware
  • r120psfcpu
  • rj71en71_firmware
  • r32sfcpu
  • r08sfcpu
  • r00cpu_firmware
  • r08cpu_firmware
  • r32psfcpu_firmware
  • r16cpu
  • r32sfcpu_firmware
  • r120cpu_firmware
  • r32cpu_firmware
  • r04cpu
  • r08sfcpu_firmware
  • r08psfcpu
  • rj72gf15-t2_firmware
  • r04cpu_firmware
  • rj71gf11-t2_firmware
  • r01cpu
  • r120cpu
  • r16pcpu_firmware
  • rj71gp21s-sx
  • rj71gp21-sx
  • rj71en71