Technicolor TC7200.20 devices allow remote attackers to cause a denial of service (networking outage) via a flood of random MAC addresses, as demonstrated by macof
Published Aug 25, 2018
6.5
MEDIUMCVSS 3.0
EPSS 1.14%
Description
Technicolor TC7200.20 devices allow remote attackers to cause a denial of service (networking outage) via a flood of random MAC addresses, as demonstrated by macof. NOTE: Technicolor denies that the described behavior is a vulnerability and states that Wi-Fi traffic is slowed or stopped only while the devices are exposed to a MAC flooding attack. This has been confirmed through testing against official up-to-date versions
Affected products
No data.
- n/a
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:A/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.14% (0.01136) | 65.33th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.14% (0.01136) | 65.09th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.14% (0.00136) | 49.43th | v3 (v2023.03.01) |
| Jul 4, 2024 | 0.14% (0.00136) | 49.27th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.11% (0.00110) | 44.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00110) | 42.35th | 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 |
References (1)
- https://bkd00r.wordpress.com/2018/08/24/cve-2018-15852-exploit-title-cable-modem-technicolor-tc7200-20-wifi-buffer-overflow/ x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://bkd00r.wordpress.com/2018/08/24/cve-2018-15852-exploit-title-cable-modem-technicolor-tc7200-20-wifi-buffer-overflow/ | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.