Buffer Over-read vulnerability in Mitsubishi Electric MC Works64 versions 4.00A (10.95.201.23) to 4.04E (10.95.210.01), ICONICS GENESIS64 versions 10.97 and prior and ICONICS Hyper Historian versions 10.97 and prior allows an attacker to cause a DoS condition in the database server by getting a legitimate user to import a configuration file containing specially crafted stored procedures into GENESIS64 or MC Works64 and execute commands against the database from GENESIS64 or MC Works64.
The product reads data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-028_en.pdf | mitigation vendor advisory |
| https://jvn.jp/vu/JVNVU95403720/index.html | mitigation third party advisory vdb entry |
| https://us-cert.cisa.gov/ics/advisories/icsa-22-020-01 | vdb entry us government resource mitigation third party advisory |