Denial of service in Mitsubishi Electric Factory Automation Products
| Risk | Medium |
| Patch available | NO |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-7033 |
| CWE-ID | CWE-410 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
MELSEC iQ-F FX5U-32MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-32MT/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-32MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-32MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-32MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-32MR/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-64MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-64MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-64MT/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-64MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-64MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-64MR/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-80MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-80MT/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-80MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-80MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-80MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5U-80MR/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-32MT/D Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-32MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-64MT/D Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-64MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-96MT/D Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-96MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-32MT/DS-TS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-32MT/DSS-TS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UC-32MR/DS-TS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MT/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MR/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MT/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MR/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MT/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MT/DSS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MR/DS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MT/ES-A Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-24MR/ES-A Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MT/ES-A Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-40MR/ES-A Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MT/ES-A Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5UJ-60MR/ES-A Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-30MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-30MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-30MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-40MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-40MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-40MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-60MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-60MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-60MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-80*MT/ES Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-80*MT/ESS Hardware solutions / Routers & switches, VoIP, GSM, etc MELSEC iQ-F FX5S-80*MR/ES Hardware solutions / Routers & switches, VoIP, GSM, etc |
| Vendor | Mitsubishi Electric |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Insufficient Resource Pool
EUVDB-ID: #VU86863
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-7033
CWE-ID:
CWE-410 - Insufficient Resource Pool
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient resource pool in the Ethernet function. A remote attacker can cause a denial of service condition on the target system.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsMELSEC iQ-F FX5U-32MT/ES: All versions
MELSEC iQ-F FX5U-32MT/DS: All versions
MELSEC iQ-F FX5U-32MT/ESS: All versions
MELSEC iQ-F FX5U-32MT/DSS: All versions
MELSEC iQ-F FX5U-32MR/ES: All versions
MELSEC iQ-F FX5U-32MR/DS: All versions
MELSEC iQ-F FX5U-64MT/ES: All versions
MELSEC iQ-F FX5U-64MT/ESS: All versions
MELSEC iQ-F FX5U-64MT/DS: All versions
MELSEC iQ-F FX5U-64MT/DSS: All versions
MELSEC iQ-F FX5U-64MR/ES: All versions
MELSEC iQ-F FX5U-64MR/DS: All versions
MELSEC iQ-F FX5U-80MT/ES: All versions
MELSEC iQ-F FX5U-80MT/DS: All versions
MELSEC iQ-F FX5U-80MT/ESS: All versions
MELSEC iQ-F FX5U-80MT/DSS: All versions
MELSEC iQ-F FX5U-80MR/ES: All versions
MELSEC iQ-F FX5U-80MR/DS: All versions
MELSEC iQ-F FX5UC-32MT/D: All versions
MELSEC iQ-F FX5UC-32MT/DSS: All versions
MELSEC iQ-F FX5UC-64MT/D: All versions
MELSEC iQ-F FX5UC-64MT/DSS: All versions
MELSEC iQ-F FX5UC-96MT/D: All versions
MELSEC iQ-F FX5UC-96MT/DSS: All versions
MELSEC iQ-F FX5UC-32MT/DS-TS: All versions
MELSEC iQ-F FX5UC-32MT/DSS-TS: All versions
MELSEC iQ-F FX5UC-32MR/DS-TS: All versions
MELSEC iQ-F FX5UJ-24MT/ES: All versions
MELSEC iQ-F FX5UJ-24MT/DS: All versions
MELSEC iQ-F FX5UJ-24MT/ESS: All versions
MELSEC iQ-F FX5UJ-24MT/DSS: All versions
MELSEC iQ-F FX5UJ-24MR/ES: All versions
MELSEC iQ-F FX5UJ-24MR/DS: All versions
MELSEC iQ-F FX5UJ-40MT/ES: All versions
MELSEC iQ-F FX5UJ-40MT/DS: All versions
MELSEC iQ-F FX5UJ-40MT/ESS: All versions
MELSEC iQ-F FX5UJ-40MT/DSS: All versions
MELSEC iQ-F FX5UJ-40MR/ES: All versions
MELSEC iQ-F FX5UJ-40MR/DS: All versions
MELSEC iQ-F FX5UJ-60MT/ES: All versions
MELSEC iQ-F FX5UJ-60MT/DS: All versions
MELSEC iQ-F FX5UJ-60MT/ESS: All versions
MELSEC iQ-F FX5UJ-60MT/DSS: All versions
MELSEC iQ-F FX5UJ-60MR/ES: All versions
MELSEC iQ-F FX5UJ-60MR/DS: All versions
MELSEC iQ-F FX5UJ-24MT/ES-A: All versions
MELSEC iQ-F FX5UJ-24MR/ES-A: All versions
MELSEC iQ-F FX5UJ-40MT/ES-A: All versions
MELSEC iQ-F FX5UJ-40MR/ES-A: All versions
MELSEC iQ-F FX5UJ-60MT/ES-A: All versions
MELSEC iQ-F FX5UJ-60MR/ES-A: All versions
MELSEC iQ-F FX5S-30MT/ES: All versions
MELSEC iQ-F FX5S-30MT/ESS: All versions
MELSEC iQ-F FX5S-30MR/ES: All versions
MELSEC iQ-F FX5S-40MT/ES: All versions
MELSEC iQ-F FX5S-40MT/ESS: All versions
MELSEC iQ-F FX5S-40MR/ES: All versions
MELSEC iQ-F FX5S-60MT/ES: All versions
MELSEC iQ-F FX5S-60MT/ESS: All versions
MELSEC iQ-F FX5S-60MR/ES: All versions
MELSEC iQ-F FX5S-80*MT/ES: All versions
MELSEC iQ-F FX5S-80*MT/ESS: All versions
MELSEC iQ-F FX5S-80*MR/ES: All versions
CPE2.3- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-32mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-32mt_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-32mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-32mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-32mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-32mr_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-64mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-64mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-64mt_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-64mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-64mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-64mr_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-80mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-80mt_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-80mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-80mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-80mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5u-80mr_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-32mt_d:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-32mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-64mt_d:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-64mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-96mt_d:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-96mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-32mt_ds-ts:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-32mt_dss-ts:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uc-32mr_ds-ts:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mt_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mr_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mt_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mr_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mt_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mt_dss:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mr_ds:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mt_es-a:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-24mr_es-a:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mt_es-a:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-40mr_es-a:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mt_es-a:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5uj-60mr_es-a:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-30mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-30mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-30mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-40mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-40mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-40mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-60mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-60mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-60mr_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-80*mt_es:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-80*mt_ess:*:*:*:*:*:*:*:*
- cpe:2.3:h:mitsubishi_electric:melsec_iq-f_fx5s-80*mr_es:*:*:*:*:*:*:*:*
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-023_en.pdf
https://jvn.jp/vu/JVNVU96145466/index.html
https://www.cisa.gov/news-events/ics-advisories/icsa-24-058-01
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
