VDB
CVE-2014-4859
CVE-2014-4859
PUBLISHED
CVSS 6.800000190734863 MEDIUM
Integer overflow in the Drive Execution Environment (DXE) phase in the Capsule Update feature in the UEFI implementation in EDK2 allows physically proximate attackers to bypass intended access restrictions via crafted data.
EPSS 0.06% · 17.6th percentile
Risk Scores
CVSS 3.1
6.800000190734863
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.06%
17.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Phoenix Technologies Ltd. | SCT3 | before 5/23/2014 |
| American Megatrends Incorporated (AMI) | BIOS | * |
| tianocore | edk2 |
Timeline
- Jan 31, 2020 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score