CVE-2018-16950 — Inteno DG400 WU7U_ELION3.11.6-170614_1328 devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses, as demonstrated by macof

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MEDIUM

Inteno DG400 WU7U_ELION3.11.6-170614_1328 devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses, as demonstrated by macof

Published Sep 12, 2018

6.5

MEDIUM

CVSS 3.0

EPSS 0.55%

Description

Inteno DG400 WU7U_ELION3.11.6-170614_1328 devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses, as demonstrated by macof.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.55% 0.00547

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00547

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.55% (0.00547)	43.89th	v5 (v2026.06.15)
Sep 20, 2026	0.55% (0.00547)	44.71th	v5 (v2026.06.15)
Jul 20, 2024	0.11% (0.00108)	44.24th	v3 (v2023.03.01)
Jun 27, 2024	0.11% (0.00108)	44.08th	v3 (v2023.03.01)
Mar 7, 2023	0.11% (0.00108)	42.08th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)
Feb 3, 2022	0.65% (0.00651)	18.22th	v5 (v2026.06.15)
Apr 14, 2021	0.65% (0.00651)	0.00th	v1

Weaknesses (0)

No CWE recorded.

References (1)

https://twitter.com/cyberarchconsul/status/1039682695826169857
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
https://twitter.com/cyberarchconsul/status/1039682695826169857		x_refsource_MISCThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Sep 12, 2018

Updated Aug 5, 2024

Reserved Sep 11, 2018

Link CVE-2018-16950

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-16950

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-16950