Buffer overflow in 2019.2 IPU – Intel Ethernet 700 Series Controllers
Priority LOW 39CWE-120Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
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.
Why it matters now
EPSS 0.00557 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | 2019.2 IPU – Intel(R) Ethernet 700 Series Controllers | See provided reference | — | No fix listed | CNA |
- 2019.2 IPU – Intel(R) Ethernet 700 Series Controllers Vendor— Affected See provided reference Fixed in — No fix listed CNA
CPE configurations NVD · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:intel:ethernet_controller_x710-tm4_firmware:*:*:*:*:*:*:*:* | before 7.0 | Vulnerable | Intel |
| cpe:2.3:h:intel:ethernet_controller_x710-tm4:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:ethernet_controller_x710-at2_firmware:*:*:*:*:*:*:*:* | before 7.0 | Vulnerable | Intel |
| cpe:2.3:h:intel:ethernet_controller_x710-at2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:ethernet_controller_xxv710-am2_firmware:*:*:*:*:*:*:*:* | before 7.0 | Vulnerable | Intel |
| cpe:2.3:h:intel:ethernet_controller_xxv710-am2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:ethernet_controller_xxv710-am1_firmware:*:*:*:*:*:*:*:* | before 7.0 | Vulnerable | Intel |
| cpe:2.3:h:intel:ethernet_controller_xxv710-am1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:ethernet_controller_x710-bm2_firmware:*:*:*:*:*:*:*:* | before 7.0 | Vulnerable | Intel |
| cpe:2.3:h:intel:ethernet_controller_x710-bm2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
- cpe:2.3:o:intel:ethernet_controller_x710-tm4_firmware:*:*:*:*:*:*:*:* Versions before 7.0 Vulnerable ·Intel
- cpe:2.3:h:intel:ethernet_controller_x710-tm4:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:ethernet_controller_x710-at2_firmware:*:*:*:*:*:*:*:* Versions before 7.0 Vulnerable ·Intel
- cpe:2.3:h:intel:ethernet_controller_x710-at2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:ethernet_controller_xxv710-am2_firmware:*:*:*:*:*:*:*:* Versions before 7.0 Vulnerable ·Intel
- cpe:2.3:h:intel:ethernet_controller_xxv710-am2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:ethernet_controller_xxv710-am1_firmware:*:*:*:*:*:*:*:* Versions before 7.0 Vulnerable ·Intel
- cpe:2.3:h:intel:ethernet_controller_xxv710-am1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:ethernet_controller_x710-bm2_firmware:*:*:*:*:*:*:*:* Versions before 7.0 Vulnerable ·Intel
- cpe:2.3:h:intel:ethernet_controller_x710-bm2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
Show 3 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:intel:ethernet_controller_710-bm1_firmware:*:*:*:*:*:*:*:* | before 7.0 | Vulnerable | Intel |
| cpe:2.3:h:intel:ethernet_controller_710-bm1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:a:intel:ethernet_700_series_software:*:*:*:*:*:*:*:* | before 24.0 | Vulnerable | Intel |
- cpe:2.3:o:intel:ethernet_controller_710-bm1_firmware:*:*:*:*:*:*:*:* Versions before 7.0 Vulnerable ·Intel
- cpe:2.3:h:intel:ethernet_controller_710-bm1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:a:intel:ethernet_700_series_software:*:*:*:*:*:*:*:* Versions before 24.0 Vulnerable ·Intel
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-0140
- 2026-10-03 Alias added: GHSA-wj78-77qw-gq8x
References
More Intel Ethernet 700 Series Software vulnerabilities
- TI-2019-00122 Insufficient access control in ilp60x64.sys driver for Intel(R) Ethernet 700 Series… CVSS 3.1HIGH 8.2
- TI-2019-00125 Buffer overflow in 2019.2 IPU – Intel Ethernet 700 Series Controllers CVSS 3.1HIGH 7.8
- TI-2019-00120 Insufficient access control in firmware for Intel(R) Ethernet 700 Series Controllers… CVSS 3.1MEDIUM 6.7
- TI-2019-00124 Improper handling of exceptional conditions in 2019.2 IPU – Intel Ethernet 700 Series… CVSS 3.1MEDIUM 6.5
- TI-2019-00129 Improper input validation in 2019.2 IPU – Intel Ethernet 700 Series Controllers CVSS 3.1MEDIUM 5.5
- TI-2019-00128 Resource leak in i40e driver for Intel(R) Ethernet 700 Series Controllers versions before… CVSS 3.1MEDIUM 5.5
Sources
- CVE-2019-0140 · CVE Program
- CVE-2019-0140 · NVD
- FIRST EPSS
- GHSA-wj78-77qw-gq8x · GitHub Advisory Database · CC BY 4.0
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