CVE-2021-33142

CWE-20 — Improper Input Validation2 documents2 sources

Severity

6.0MEDIUM

EPSS

0.1%

top 84.48%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Intel Ethernet Adapter Complete Driver Intel Ethernet Controller I225-it Firmware Intel Ethernet Controller I225-lm Firmware +1 more

Timeline

PublishedFeb 23

Latest updateMay 16

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 denial of service via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HExploitability: 1.5 | Impact: 4.0

Affected Packages5 packages

▶CVEListV5intel(r)_ethernet_adapters_and_intel(r)_ethernet_controller_i225_manageability_firmwareSee references

▶NVDintel/ethernet_controller_i225-v_firmware< 1.87

▶NVDintel/ethernet_controller_i225-it_firmware< 1.87

▶NVDintel/ethernet_controller_i225-lm_firmware< 1.87

▶NVDintel/ethernet_adapter_complete_driver< 29.0.1

🔴Vulnerability Details

CVEList

CVE-2021-33142: Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow a privileged user↗2024-05-16

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