CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2019-10954
High (7.5) in rockwellautomation. EPSS 6.1% chance of exploitation in the next 30 days.
An attacker could send crafted SMTP packets to cause a denial-of-service condition where the controller enters a major non-recoverable faulted state (MNRF) in CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20 - 30 and earlier.
Severity
- EPSS
- 6.1% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-121, CWE-787
- Published
- Modified
- Record from
- the NVD, synced
Affected
- rockwellautomation:armor_compact_guardlogix_5370_firmware
- rockwellautomation:compact_guardlogix_5370_firmware
- rockwellautomation:compactlogix_5370_l1_firmware
- rockwellautomation:compactlogix_5370_l2_firmware
- rockwellautomation:compactlogix_5370_l3_firmware