Vulnerability identifier: #VU79557
Vulnerability risk: Medium
CVSSv3.1: 5.2 [CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
Intel Xeon E Processors
Hardware solutions /
Firmware
11th Generation Intel Core Processors
Hardware solutions /
Firmware
10th Generation Intel Core Processors
Hardware solutions /
Firmware
Intel Xeon W Processor 1300 Series
Hardware solutions /
Firmware
8th Generation Intel Core Processors
Hardware solutions /
Firmware
9th Generation Intel Core Processors
Client/Desktop applications /
Web browsers
Vendor: Intel
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in the BIOS firmware. A remote attacker on the local network can send specially crafted input to the application and compromise the affected system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Intel Xeon E Processors: All versions
11th Generation Intel Core Processors: All versions
10th Generation Intel Core Processors: All versions
Intel Xeon W Processor 1300 Series: All versions
9th Generation Intel Core Processors: All versions
8th Generation Intel Core Processors: All versions
External links
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00813.html
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.