Back to search
CVE-2020-13238
Published: Jun 10, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://jvn.jp/vu/JVNVU97662844/index.html
x_refsource_MISC
https://www.us-cert.gov/ics/advisories/icsa-20-161-02
x_refsource_MISC
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now