VDB
CVE-2014-4860
CVE-2014-4860
PUBLISHED
CVSS 6.800000190734863 MEDIUM
Multiple integer overflows in the Pre-EFI Initialization (PEI) boot phase in the Capsule Update feature in the UEFI implementation in EDK2 allow physically proximate attackers to bypass intended access restrictions by providing crafted data that is not properly handled during the coalescing phase.
EPSS 0.04% · 13.0th 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
0.04%
13.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| tianocore | edk2 | |
| American Megatrends Incorporated (AMI) | BIOS | unknown |
| Phoenix Technologies Ltd. | SCT3 | * |
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