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CVE-2021-33161 Details
Description
Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow a privileged user to potentially enable escalation of privilege via local access.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 22, 2024Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html | CVE | Vendor Advisory |
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | CISA-ADP |
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| intel ethernet controller i225-it firmware | < 1.87 |
CPE
Remediation
| |
| intel ethernet controller i225-it | All versions |
CPE
Remediation
| |
| intel ethernet controller i225-lm firmware | < 1.87 |
CPE
Remediation
| |
| intel ethernet controller i225-lm | All versions |
CPE
Remediation
| |
| intel ethernet controller i225-v firmware | < 1.87 |
CPE
Remediation
| |
| intel ethernet controller i225-v | All versions |
CPE
Remediation
| |
| intel ethernet adapter complete driver | < 29.0.1 |
CPE
Remediation
| |
Change History
14 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 9, 2026 | Initial Analysis | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| Jul 3, 2024 | CVE Modified | CISA-ADP |
| May 16, 2024 | CVE Modified | [email protected] |
| May 16, 2024 | CVE Unrejected | [email protected] |
| May 14, 2024 | CVE Modified | [email protected] |
| Apr 11, 2024 | CVE Modified | [email protected] |
| Mar 21, 2024 | CVE Modified | [email protected] |
| Feb 29, 2024 | CVE Modified | [email protected] |
| Feb 26, 2024 | CVE Modified | [email protected] |
| Feb 23, 2024 | CVE Rejected | [email protected] |
| Feb 23, 2024 | New CVE Received | [email protected] |