Strix
26.1K

CVE-2021-33146

MEDIUMCVSS 5.3/10EPSS 0.55%

Last modified

CVE-2021-33146 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow an unauthenticated user to potentially enable information disclosure via network access.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow an unauthenticated user to potentially enable information disclosure via network access.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability
0.55%

41.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IntelEthernet Controller I225-It Firmware< 1.87
IntelEthernet Controller I225-Lm Firmware< 1.87
IntelEthernet Controller I225-V Firmware< 1.87
IntelEthernet Adapter Complete Driver< 29.0.1

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2021-33146?
Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow an unauthenticated user to potentially enable information disclosure via network access.
How severe is CVE-2021-33146?
CVE-2021-33146 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.
How do I fix CVE-2021-33146?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-33146?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST