CVE Vulnerabilities

CVE-2020-12321

Published: Nov 12, 2020 | Modified: Nov 21, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
5.8 MEDIUM
AV:A/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
8.8 IMPORTANT
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Ubuntu
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Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

Affected Software

NameVendorStart VersionEnd Version
Dual_band_wireless-ac_3168_firmwareIntel*21.110 (excluding)
Red Hat Enterprise Linux 7RedHatlinux-firmware-0:20200421-80.git78c0348.el7_9*
Red Hat Enterprise Linux 7.7 Advanced Update SupportRedHatlinux-firmware-0:20190429-73.gitddde598.el7_7*
Red Hat Enterprise Linux 7.7 Telco Extended Update SupportRedHatlinux-firmware-0:20190429-73.gitddde598.el7_7*
Red Hat Enterprise Linux 7.7 Update Services for SAP SolutionsRedHatlinux-firmware-0:20190429-73.gitddde598.el7_7*
Red Hat Enterprise Linux 8RedHatlinux-firmware-0:20200619-101.git3890db36.el8_3*
Red Hat Enterprise Linux 8.1 Extended Update SupportRedHatlinux-firmware-0:20190516-96.git711d3297.el8_1*
Red Hat Enterprise Linux 8.2 Extended Update SupportRedHatlinux-firmware-0:20191202-99.gite8a0f4c9.el8_2*

References