Total
5 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2021-21551 | 1 Dell | 568 Alienware 14, Alienware 17 51m R2, Alienware Area 51 and 565 more | 2025-02-18 | 4.6 MEDIUM | 8.8 HIGH |
Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required. | |||||
CVE-2021-21574 | 1 Dell | 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more | 2024-11-21 | 6.9 MEDIUM | 7.2 HIGH |
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions. | |||||
CVE-2021-21573 | 1 Dell | 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more | 2024-11-21 | 6.9 MEDIUM | 7.2 HIGH |
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions. | |||||
CVE-2021-21572 | 1 Dell | 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more | 2024-11-21 | 6.9 MEDIUM | 7.2 HIGH |
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions. | |||||
CVE-2021-21571 | 1 Dell | 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more | 2024-11-21 | 5.8 MEDIUM | 5.9 MEDIUM |
Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering. |