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CVE-2021-20608
Published: Dec 17, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and prior allows a remote unauthenticated attacker to cause a DoS condition in GX Works2 by getting GX Works2 to read a tampered program file from a Mitsubishi Electric PLC by sending malicious crafted packets to tamper with the program file.
| Vendor | Product | Versions |
|---|---|---|
n/a | GX Works2 | affected versions 1.606G and prior |
References
https://jvn.jp/vu/JVNVU93019896/index.html
x_refsource_MISC
https://us-cert.cisa.gov/ics/advisories/icsa-21-350-04
x_refsource_MISC
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