Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2019-10954

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.

Published: May 1, 2019
Updated: Nov 9, 2025
CVE: CVE-2019-10954
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

Severity: High
Score: 7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Affected Software
References

Software	From	Fixed in
rockwellautomation / compactlogix_5370_l1_firmware	20.011	30.014.x
rockwellautomation / compactlogix_5370_l2_firmware	20.011	30.014.x
rockwellautomation / compactlogix_5370_l3_firmware	20.011	30.014.x
rockwellautomation / compact_guardlogix_5370_firmware	20.011	30.014.x
rockwellautomation / armor_compact_guardlogix_5370_firmware	20.011	30.014.x

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