CVE-2024-5659: high-severity vulnerability in Rockwell Automation 1756-EN4
Rockwell Automation Multicast Request Causes major nonrecoverable fault on Select Controllers
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.3%
Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable fault(MNRF/Assert). This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device would be compromised.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
Affected products
Rockwell Automation · 1756-EN4Rockwell Automation · Compact GuardLogix 5380Rockwell Automation · CompactLogix 5380Rockwell Automation · CompactLogix 5480Rockwell Automation · ControlLogix® 5580Rockwell Automation · GuardLogix 5580Related CVEs — Rockwell Automation 1756-EN4
In the same product, most dangerous first.
CVE-2022-3752HIGHRockwell Automation GuardLogix and ControlLogix controllers Vulnerable to Denial-Of-Service AttackEPSS 1.3%CVE-2024-3493HIGHRockwell Automation ControlLogix and GaurdLogix Vulnerable to Major Nonrecoverable Fault Due to Invalid Header ValueEPSS 0.6%CVE-2024-6077HIGHRockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Vulnerable to DoS vulnerability via CIPEPSS 0.6%CVE-2024-6207HIGHCVE-2024-6207EPSS 0.6%