CVE-2021-46744
—CVSS 3.1
6.5 medium
EPSS
<1%p26
Published
()
Modified
Description
An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time.
- Vendors
- amd
- Products
- epyc 7001 firmware, epyc 7002 firmware, epyc 7003 firmware, epyc 7232p firmware, epyc 7251 firmware, epyc 7252 firmware, epyc 7261 firmware, epyc 7262 firmware, epyc 7272 firmware, epyc 7281 firmware, epyc 7282 firmware, epyc 7301 firmware
- Weakness
- CWE-203
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
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