PT-2020-4787 · Intel+3 · Intel Wireless Bluetooth+3
Published
2020-10-11
·
Updated
2022-07-26
·
CVE-2020-12321
CVSS v3.1
8.8
High
| Vector | AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions:
Intel(R) Wireless Bluetooth(R) products versions prior to 21.110
Description:
The issue is related to improper buffer restriction in Intel(R) Wireless Bluetooth(R) products, which may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. This is due to a buffer overflow in memory, which can be exploited by a remote attacker to gain elevated privileges.
Recommendations:
For versions prior to 21.110, update to version 21.110 or later to resolve the issue. As a temporary workaround, consider restricting access to adjacent devices to minimize the risk of exploitation.
Fix
Buffer Overflow
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Related Identifiers
Affected Products
Centos
Intel Wireless Bluetooth
Red Hat
Suse