CVE-2021-26257
published 2022-08-18CVE-2021-26257: Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
8.5th percentile
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable denial of service via local access.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| intel | dual_band_wireless-ac_3165_firmware | < 22.120 | 22.120 |
| intel | dual_band_wireless-ac_3168_firmware | < 22.120 | 22.120 |
| intel | dual_band_wireless-ac_8260_firmware | < 22.120 | 22.120 |
| intel | dual_band_wireless-ac_8265_firmware | < 22.120 | 22.120 |
| intel | killer_wi-fi_6_ax1650_firmware | < 22.120 | 22.120 |
| intel | killer_wi-fi_6e_ax1675_firmware | < 22.120 | 22.120 |
| intel | killer_wi-fi_6e_ax1690_firmware | < 22.120 | 22.120 |
| intel | killer_wireless-ac_1550_firmware | < 22.120 | 22.120 |
| intel | wi-fi_6_ax200_firmware | < 22.120 | 22.120 |
| intel | wi-fi_6_ax201_firmware | < 22.120 | 22.120 |
| intel | wi-fi_6_ax210_firmware | < 22.120 | 22.120 |
| intel | wi-fi_6_ax211_firmware | < 22.120 | 22.120 |
| intel | wi-fi_6_ax411_firmware | < 22.120 | 22.120 |
| intel | wireless-ac_9260_firmware | < 22.120 | 22.120 |
| intel | wireless-ac_9461_firmware | < 22.120 | 22.120 |
| intel | wireless-ac_9462_firmware | < 22.120 | 22.120 |
| intel | wireless-ac_9560_firmware | < 22.120 | 22.120 |
| intel | wireless_7265_firmware | < 22.120 | 22.120 |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| msrc | microsoft_office_ltsc_for_mac_2021 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
vendor_msrc7.8HIGH
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GHSA
GHSA-x3gx-7gmp-75hw: Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22
ghsa_unreviewed·2022-08-19
CVE-2021-26257 [MEDIUM] CWE-119 GHSA-x3gx-7gmp-75hw: Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable denial of service via local access.
Microsoft
Microsoft Excel Remote Code Execution Vulnerability
vendor_msrc·2024-04-09·CVSS 7.8
CVE-2024-26257 [HIGH] CWE-415 Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
An attacker must send the user a malicious file and convince them to open it.
FAQ: According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?
The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.
FAQ: Are the updates for the Microsoft Office 2021 for Mac currently available?
The security update for Microso
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-08-18
Published