CVE-2021-20586
Summary
| CVE | CVE-2021-20586 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-01-29 15:15:00 UTC |
| Updated | 2022-07-12 17:42:00 UTC |
| Description | Resource management errors vulnerability in a robot controller of MELFA FR Series(controller "CR800-*V*D" of RV-*FR***-D-* all versions, controller "CR800-*HD" of RH-*FRH***-D-* all versions, controller "CR800-*HRD" of RH-*FRHR***-D-* all versions, controller "CR800-*V*R with R16RTCPU" of RV-*FR***-R-* all versions, controller "CR800-*HR with R16RTCPU" of RH-*FRH***-R-* all versions, controller "CR800-*HRR with R16RTCPU" of RH-*FRHR***-R-* all versions, controller "CR800-*V*Q with Q172DSRCPU" of RV-*FR***-Q-* all versions, controller "CR800-*HQ with Q172DSRCPU" of RH-*FRH***-Q-* all versions, controller "CR800-*HRQ with Q172DSRCPU" of RH-*FRHR***-Q-* all versions) and a robot controller of MELFA CR Series(controller "CR800-CVD" of RV-8CRL-D-* all versions, controller "CR800-CHD" of RH-*CRH**-D-* all versions) as well as a cooperative robot ASSISTA(controller "CR800-05VD" of RV-5AS-D-* all versions) allows a remote unauthenticated attacker to cause a DoS of the execution of the robot program and the Ethernet communication by sending a large amount of packets in burst over a short period of time. As a result of DoS, an error may occur. A reset is required to recover it if the error occurs. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Mitsubishielectric | Rh12frh55 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh12frh55 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh12frh55 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh12frh55 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh12frh55 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh12frh85 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh12frh85 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh12frh85 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh12frh85 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh12frh85 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh12rfh70 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh12rfh70 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh12rfh70 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh12rfh70 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh12rfh70 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh1frhr | - | All | All | All |
| Hardware | Mitsubishielectric | Rh1frhr | - | All | All | All |
| Hardware | Mitsubishielectric | Rh1frhr | - | All | All | All |
| Operating System | Mitsubishielectric | Rh1frhr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh1frhr Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh20frh100 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh20frh100 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh20frh100 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh20frh100 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh20frh100 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh20frh85 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh20frh85 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh20frh85 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh20frh85 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh20frh85 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh35 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh35 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh35 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh3frh35 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh3frh35 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh45 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh45 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh45 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh3frh45 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh3frh45 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh55 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh55 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frh55 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh3frh55 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh3frh55 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh3frhr | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frhr | - | All | All | All |
| Hardware | Mitsubishielectric | Rh3frhr | - | All | All | All |
| Operating System | Mitsubishielectric | Rh3frhr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh3frhr Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh35 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh35 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh35 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh6frh35 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh6frh35 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh45 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh45 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh45 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh6frh45 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh6frh45 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh55 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh55 | - | All | All | All |
| Hardware | Mitsubishielectric | Rh6frh55 | - | All | All | All |
| Operating System | Mitsubishielectric | Rh6frh55 Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rh6frh55 Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv13fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frlm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frlm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frlm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv13frlm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv13frlm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv13frl Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv13frl Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv13frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv13frm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv13frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv13frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv13fr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv13fr Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv20fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv20fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv20fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv20frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv20frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv20frm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv20frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv20frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv20fr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv20fr Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv2fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frlb | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frlb | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frlb | - | All | All | All |
| Operating System | Mitsubishielectric | Rv2frlb Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv2frlb Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv2frl Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv2frl Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv2frb | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frb | - | All | All | All |
| Hardware | Mitsubishielectric | Rv2frb | - | All | All | All |
| Operating System | Mitsubishielectric | Rv2frb Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv2frb Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv2fr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv2fr Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv4fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frlm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frlm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frlm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv4frlm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv4frlm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv4frl Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv4frl Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv4frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv4frm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv4frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv4frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv4fr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv4fr Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv7fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7fr | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frl | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frll | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frll | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frll | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frllm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frllm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frllm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv7frllm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frllm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frll Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frll Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv7frlm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frlm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frlm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv7frlm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frlm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frl Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frl Firmware | All | All | All | All |
| Hardware | Mitsubishielectric | Rv7frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frm/c | - | All | All | All |
| Hardware | Mitsubishielectric | Rv7frm/c | - | All | All | All |
| Operating System | Mitsubishielectric | Rv7frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7frm/c Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7fr Firmware | All | All | All | All |
| Operating System | Mitsubishielectric | Rv7fr Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-019_en.pdf | MISC | www.mitsubishielectric.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590599 Mitsubishi Electric MELFA (Update A) Uncontrolled Resource Consumption Vulnerability (ICSA-21-021-04)