CVE-2021-26407
MEDIUMAMD RomePI Firmware < 1.0.0.a - Information Disclosure via IV Collision
Title source: llmDescription
A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032
Scores
CVSS v3
5.5
EPSS
0.0019
EPSS Percentile
8.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-330
Status
published
Products (1)
amd/romepi_firmware
< 1.0.0.a
Published
Jan 11, 2023
Tracked Since
Feb 18, 2026