Improper input validation in Rockwell Automation 1756-en4tr
CVE-2024-3493
A specific malformed fragmented packet type (fragmented packets may be generated automatically by devices that send large amounts of data) can cause a major nonrecoverable fault (MNRF) Rockwell Automation's ControlLogix 5580, Guard Logix …
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.006 (45.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Rockwell Automation 1756-en4tr — versions v5.001
- Rockwell Automation Compactlogix 5380 — versions v5.001
- Rockwell Automation Controllogix 5580 — versions v35.011
- Rockwell Automation Guardlogix 5580 — versions v35.011
- Rockwellautomation 1756-en4tr
- Rockwellautomation 1756-en4tr_firmware — versions 5.001
- Rockwellautomation Compact_guardlogix_5380
- Rockwellautomation Compact_guardlogix_5380_firmware — versions 35.011
- Rockwellautomation Compactlogix_5380
- Rockwellautomation Compactlogix_5380_firmware — versions 35.011
Weakness classification (CWE)
References
- PSIRT@rockwellautomation.com (Broken Link)
Frequently asked questions
- What is CVE-2024-3493?
- CVE-2024-3493 is a high-severity vulnerability in Rockwell Automation 1756-en4tr, classified under Improper Input Validation. CVSS score: 8.6/10. Published 2024-04-15.
- How severe is CVE-2024-3493?
- High severity. CVSS v3 base score is 8.6 out of 10.