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CVE-2021-20608 Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric GX Works2 versions 1.606G and…

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.

Affected products and versions

Product	Affected versions	Fixed in
GX Works2	Versions not published

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www.cveye.io/en/cve/CVE-2021-20608

Timeline

Published December 17, 2021
Last modified August 3, 2024

References

www.mitsubishielectric.com www.mitsubishielectric.com
jvn.jp jvn.jp
us-cert.cisa.gov us-cert.cisa.gov

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