Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access
Published Nov 14, 2019
8.8
HIGHCVSS 3.1
EPSS 0.56%
Description
Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.
Affected products
- Vendor n/a Product 2019.2 IPU – Intel(R) Ethernet 700 Series Controllers Defaultn/a
- Version See provided referenceStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | 2019.2 IPU – Intel(R) Ethernet 700 Series Controllers | n/a |
|
Configuration 1
- < 7.0
Running on/with
- n/a
Configuration 2
- < 7.0
Running on/with
- n/a
Configuration 3
- < 7.0
Running on/with
- n/a
Configuration 4
- < 7.0
Running on/with
- n/a
Configuration 5
- < 7.0
Running on/with
- n/a
Configuration 6
- < 7.0
Running on/with
- n/a
Configuration 7
- < 24.0
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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:A/AC:L/Au:N/C:P/I:P/A:P
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 2, 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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.56% (0.00557) | 44.43th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.56% (0.00557) | 45.23th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.08% (0.00079) | 34.59th | v3 (v2023.03.01) |
| Jun 26, 2024 | 0.08% (0.00079) | 34.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00079) | 32.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Jan 6, 2022 | 1.84% (0.01840) | 47.32th | v1 |
| Jan 5, 2022 | 0.42% (0.00416) | 26.65th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00255.html x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00255.html | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.