The DNP3 service in the Outstation component on Elecsys Director Gateway devices with kernel 2.6.32.11ael1 and earlier allows remote attackers to cause a denial of service (CPU consumption and communication outage) via crafted input.
http://ics-cert.us-cert.gov/advisories/ICSA-13-337-01
Source: Mitre, NVD
Published: 2013-12-04
Updated: 2026-06-16
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.00455