Multipel vulnerabilities in Intel Wireless Bluetooth products
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2020-12321 CVE-2020-12322 |
| CWE-ID | CWE-119 CWE-20 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Intel Wireless Bluetooth Client/Desktop applications / Other client software 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 |
| Vendor | Intel |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Buffer overflow
EUVDB-ID: #VU48422
Risk: Medium
CVSSv3.1: 8.3 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-12321
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to a boundary error. A remote attacker on the local network can trigger memory corruption and execute arbitrary code on the target system with elevated privileges.
MitigationInstall updates from vendor's website.
Vulnerable software versionsIntel Wireless Bluetooth: before 21.110
Intel Wi-Fi 6 AX201: All versions
Intel Wi-Fi 6 AX200: All versions
Intel Wireless-AC 9560: All versions
Intel Wireless-AC 9462: All versions
Intel Wireless-AC 9461: All versions
Intel Wireless-AC 9260: All versions
Intel Dual Band Wireless-AC 8265: All versions
Intel Dual Band Wireless-AC 8260: All versions
Intel Dual Band Wireless-AC 3168: All versions
Intel Wireless 7265 (Rev D) Family: All versions
Intel Dual Band Wireless-AC 3165: All versions
External linkshttp://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Improper Input Validation
EUVDB-ID: #VU48423
Risk: Low
CVSSv3.1: 5.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-12322
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsIntel Wireless Bluetooth: before 21.110
Intel Wi-Fi 6 AX201: All versions
Intel Wi-Fi 6 AX200: All versions
Intel Wireless-AC 9560: All versions
Intel Wireless-AC 9462: All versions
Intel Wireless-AC 9461: All versions
Intel Wireless-AC 9260: All versions
Intel Dual Band Wireless-AC 8265: All versions
Intel Dual Band Wireless-AC 8260: All versions
Intel Dual Band Wireless-AC 3168: All versions
Intel Wireless 7265 (Rev D) Family: All versions
Intel Dual Band Wireless-AC 3165: All versions
External linkshttp://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00403
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
