CVE-2021-0197
MEDIUM
4.4
CVSS Score
Published: November 17, 2021 at 07:15 PM UTC
Updated: June 17, 2026 at 03:29 AM UTC
7 products affected across 1 vendorEthernet Network Controller E810-cam1 FirmwareEthernet Network Controller E810-cam2 FirmwareEthernet Network Controller E810-xxvam2 Firmware
Using Intel(R) Ethernet Network Controller E810 by N/A?
Get instant alerts when new vulnerabilities affect Intel(R) Ethernet Network Controller E810 - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM4.4
Exploit prediction
EPSS 0.2%
Description
Protection mechanism failure in the firmware for the Intel(R) Ethernet Network Controller E810 before version 1.5.5.6 may allow a privileged user to enable a denial of service via local access.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.5.5.6
Affected range stops below 1.5.5.6, so it looks safe — our inference, not a vendor statement
intel-ethernet-network-controller-e810-cam1 (same device)
v < 1.5.5.6
Affected range stops below 1.5.5.6, so it looks safe — our inference, not a vendor statement
intel-ethernet-network-controller-e810-cam2 (same device)
v < 1.5.5.6
Affected range stops below 1.5.5.6, so it looks safe — our inference, not a vendor statement
intel-ethernet-network-controller-e810-xxvam2 (same device)
v < 1.5.5.6
Affected range stops below 1.5.5.6, so it looks safe — our inference, not a vendor statement
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20211210-0004/x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00554.htmlCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card