The DNP Master Driver in Alstom e-terracontrol 3.5, 3.6, and 3.7 allows physically proximate attackers to cause a denial of service (infinite loop and DNP3 service disruption) via crafted input over a serial line.
http://ics-cert.us-cert.gov/advisories/ICSA-13-282-01A
Source: Mitre, NVD
Published: 2013-12-01
Updated: 2026-06-16
Base Score: 4.7
Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C
Severity: Medium
Base Score: 4.6
Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.0018