CVE-2021-0076

CWE-20 — Improper Input Validation4 documents4 sources

Severity

5.5MEDIUM

EPSS

0.1%

top 84.43%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Intel AMT AC 8260 Firmware Intel AMT AC 8265 Firmware Intel AMT AC 9260 Firmware +20 more

Timeline

PublishedFeb 9

Latest updateFeb 11

Description

Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11 may allow a privileged user to potentially enable denial of service via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages23 packages

▶CVEListV5intel(r)_proset/wireless_wi-fi_in_multiple_operating_systems_and_some_killer(tm)_wi-fi_in_windows_10_and_11See references

▶NVDintel/proset_wireless_7265_\(rev_d\)_firmware< 22.60

▶NVDintel/killer_ac_1550_firmware< 3.0

▶NVDintel/proset_ac_3165_firmware< 22.60

▶NVDintel/proset_ac_3168_firmware< 22.60

Patches

Patch: www.intel.com ↗Patch: www.intel.com ↗

🔴Vulnerability Details

GHSA

GHSA-xxxf-qw8j-6rfv: Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems↗2022-02-11

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OSV

CVE-2021-0076: Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems↗2022-02-09

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CVEList

CVE-2021-0076: Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems↗2022-02-09

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