Description (CNA)
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules and MELSEC iQ-R Series CPU modules allows a remote unauthenticated attacker to cause a denial of service (DoS) condition or execute malicious code on a target product by sending specially crafted packets. A system reset of the product is required for recovery from a denial of service (DoS) condition and malicious code execution.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-32MT/ES | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-64MT/ES | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-80MT/ES | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-32MR/ES | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-64MR/ES | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-80MR/ES | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-32MT/DS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-64MT/DS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-80MT/DS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-32MR/DS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-64MR/DS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-80MR/DS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-32MT/ESS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-64MT/ESS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-80MT/ESS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-32MT/DSS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-64MT/DSS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5U-80MT/DSS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-32MT/D | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-64MT/D | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-96MT/D | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-32MT/DSS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-64MT/DSS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-96MT/DSS | affected Serial number 17X**** or later, versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-32MT/DS-TS | affected versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-32MT/DSS-TS | affected versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5UC-32MR/DS-TS | affected versions from 1.220 to 1.281 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R00CPU | affected versions 35 and prior |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R01CPU | affected versions 35 and prior |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R02CPU | affected versions 35 and prior |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R04CPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R08CPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R16CPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R32CPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R120CPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R04ENCPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R08ENCPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R16ENCPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R32ENCPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R120ENCPU | affected versions from 12 to 68 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R08SFCPU | affected versions from 26 to 31 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R16SFCPU | affected versions from 26 to 31 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R32SFCPU | affected versions from 26 to 31 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R120SFCPU | affected versions from 26 to 31 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R08PCPU | affected versions from 3 to 37 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R16PCPU | affected versions from 3 to 37 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R32PCPU | affected versions from 3 to 37 |
| Mitsubishi Electric Corporation / MELSEC iQ-R Series R120PCPU | affected versions from 3 to 37 |
CWE
CWE-120
References
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-003_en.pdf
- https://jvn.jp/vu/JVNVU94650413
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-03
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.