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CVE-2020-5666

🗓️ 22 May 2025 15:39:18Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 19 Views

Uncontrolled resource consumption in MELSEC iQ-R Series CPUs can lead to denial-of-service attacks.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2020-5666
16 Nov 202001:15
–attackerkb
cve
CVE
CVE-2020-5666
16 Nov 202000:49
–cve
cvelist
Cvelist
CVE-2020-5666
16 Nov 202000:49
–cvelist
ics
ICS
Mitsubishi Electric MELSEC iQ-R Series
12 Nov 202000:00
–ics
jvn
Japan Vulnerability Notes
JVN#44764844: MELSEC iQ-R Series CPU Modules vulnerable to uncontrolled resource consumption
12 Nov 202000:00
–jvn
jvn
Japan Vulnerability Notes
MELSEC iQ-R Series CPU Modules vulnerable to uncontrolled resource consumption
12 Nov 202005:58
–jvn
nvd
NVD
CVE-2020-5666
16 Nov 202001:15
–nvd
osv_cve
osv_cve
CVE-2020-5666
16 Nov 202001:15
–osv_cve
prion
Prion
Design/Logic Flaw
16 Nov 202001:15
–prion
ptsecurity
Positive Technologies
PT-2020-18631
16 Nov 202000:00
–ptsecurity
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08 Oct 2025 10:34Current
6.9Medium risk
Vulners AI Score6.9
CVSS 27.1
CVSS 3.17.5
EPSS0.08754
19