Multiple vulnerabilities in Intel Wireless Bluetooth and Killer Bluetooth



Published: 2022-08-12
Risk Low
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2021-33847
CVE-2021-26257
CVE-2021-26950
CVE-2021-23179
CWE-ID CWE-119
CWE-125
Exploitation vector Local
Public exploit N/A
Vulnerable software
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Intel Wi-Fi 6 AX411
Hardware solutions / Firmware

Intel Wi-Fi 6 AX211
Hardware solutions / Firmware

Intel Wi-Fi 6 AX210
Hardware solutions / Firmware

Intel Wi-Fi 6 AX201
Hardware solutions / Firmware

Intel Wi-Fi 6 AX200
Hardware solutions / Firmware

Intel Wireless-AC 9560
Hardware solutions / Firmware

Intel Wireless-AC 9462
Hardware solutions / Firmware

Intel Wireless-AC 9461
Hardware solutions / Firmware

Intel Wireless-AC 9260
Hardware solutions / Firmware

Intel Dual Band Wireless-AC 8265
Hardware solutions / Firmware

Intel Dual Band Wireless-AC 8260
Hardware solutions / Firmware

Intel Dual Band Wireless-AC 3168
Hardware solutions / Firmware

Intel Wireless 7265 (Rev D) Family
Hardware solutions / Firmware

Intel Dual Band Wireless-AC 3165
Hardware solutions / Firmware

Killer Wi-Fi 6E AX1690
Hardware solutions / Firmware

Killer Wi-Fi 6E AX1675
Hardware solutions / Firmware

Killer Wi-Fi 6 AX1650
Hardware solutions / Firmware

Killer Wireless-AC 1550
Hardware solutions / Firmware

Vendor

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Buffer overflow

EUVDB-ID: #VU66421

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-33847

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a boundary error in firmware. A local user can trigger memory corruption and gain elevated privileges on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel Wi-Fi 6 AX411: before 22.120

Intel Wi-Fi 6 AX211: before 22.120

Intel Wi-Fi 6 AX210: before 22.120

Intel Wi-Fi 6 AX201: before 22.120

Intel Wi-Fi 6 AX200: before 22.120

Intel Wireless-AC 9560: before 22.120

Intel Wireless-AC 9462: before 22.120

Intel Wireless-AC 9461: before 22.120

Intel Wireless-AC 9260: before 22.120

Intel Dual Band Wireless-AC 8265: before 22.120

Intel Dual Band Wireless-AC 8260: before 22.120

Intel Dual Band Wireless-AC 3168: before 22.120

Intel Wireless 7265 (Rev D) Family: before 22.120

Intel Dual Band Wireless-AC 3165: before 22.120

Killer Wi-Fi 6E AX1690: before 22.120

Killer Wi-Fi 6E AX1675: before 22.120

Killer Wi-Fi 6 AX1650: before 22.120

Killer Wireless-AC 1550: before 22.120


CPE2.3
External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Buffer overflow

EUVDB-ID: #VU66423

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-26257

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in firmware. A local user can trigger memory corruption and cause a denial of service condition on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel Wi-Fi 6 AX411: before 22.120

Intel Wi-Fi 6 AX211: before 22.120

Intel Wi-Fi 6 AX210: before 22.120

Intel Wi-Fi 6 AX201: before 22.120

Intel Wi-Fi 6 AX200: before 22.120

Intel Wireless-AC 9560: before 22.120

Intel Wireless-AC 9462: before 22.120

Intel Wireless-AC 9461: before 22.120

Intel Wireless-AC 9260: before 22.120

Intel Dual Band Wireless-AC 8265: before 22.120

Intel Dual Band Wireless-AC 8260: before 22.120

Intel Dual Band Wireless-AC 3168: before 22.120

Intel Wireless 7265 (Rev D) Family: before 22.120

Intel Dual Band Wireless-AC 3165: before 22.120

Killer Wi-Fi 6E AX1690: before 22.120

Killer Wi-Fi 6E AX1675: before 22.120

Killer Wi-Fi 6 AX1650: before 22.120

Killer Wireless-AC 1550: before 22.120


CPE2.3
External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Out-of-bounds read

EUVDB-ID: #VU66424

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-26950

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in firmware. A local user can trigger out-of-bounds read error and cause a denial of service condition on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel Wi-Fi 6 AX411: before 22.120

Intel Wi-Fi 6 AX211: before 22.120

Intel Wi-Fi 6 AX210: before 22.120

Intel Wi-Fi 6 AX201: before 22.120

Intel Wi-Fi 6 AX200: before 22.120

Intel Wireless-AC 9560: before 22.120

Intel Wireless-AC 9462: before 22.120

Intel Wireless-AC 9461: before 22.120

Intel Wireless-AC 9260: before 22.120

Intel Dual Band Wireless-AC 8265: before 22.120

Intel Dual Band Wireless-AC 8260: before 22.120

Intel Dual Band Wireless-AC 3168: before 22.120

Intel Wireless 7265 (Rev D) Family: before 22.120

Intel Dual Band Wireless-AC 3165: before 22.120

Killer Wi-Fi 6E AX1690: before 22.120

Killer Wi-Fi 6E AX1675: before 22.120

Killer Wi-Fi 6 AX1650: before 22.120

Killer Wireless-AC 1550: before 22.120


CPE2.3
External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Out-of-bounds read

EUVDB-ID: #VU66425

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-23179

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local userto gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in firmware. A local administrator can trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel Wi-Fi 6 AX411: before 22.120

Intel Wi-Fi 6 AX211: before 22.120

Intel Wi-Fi 6 AX210: before 22.120

Intel Wi-Fi 6 AX201: before 22.120

Intel Wi-Fi 6 AX200: before 22.120

Intel Wireless-AC 9560: before 22.120

Intel Wireless-AC 9462: before 22.120

Intel Wireless-AC 9461: before 22.120

Intel Wireless-AC 9260: before 22.120

Intel Dual Band Wireless-AC 8265: before 22.120

Intel Dual Band Wireless-AC 8260: before 22.120

Intel Dual Band Wireless-AC 3168: before 22.120

Intel Wireless 7265 (Rev D) Family: before 22.120

Intel Dual Band Wireless-AC 3165: before 22.120

Killer Wi-Fi 6E AX1690: before 22.120

Killer Wi-Fi 6E AX1675: before 22.120

Killer Wi-Fi 6 AX1650: before 22.120

Killer Wireless-AC 1550: before 22.120


CPE2.3
External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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