CVE-2020-12788

EUVD-2020-5073
CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Affected Products (NVD)
VendorProductVersion
microchipatsama5d21c-cu_firmware
-
microchipatsama5d21c-cur_firmware
-
microchipatsama5d22c-cn_firmware
-
microchipatsama5d22c-cnr_firmware
-
microchipatsama5d22c-cu_firmware
-
microchipatsama5d22c-cur_firmware
-
microchipatsama5d23c-cn_firmware
-
microchipatsama5d23c-cnr_firmware
-
microchipatsama5d23c-cu_firmware
-
microchipatsama5d23c-cur_firmware
-
microchipatsama5d24c-cu_firmware
-
microchipatsama5d24c-cuf_firmware
-
microchipatsama5d24c-cur_firmware
-
microchipatsama5d26c-cn_firmware
-
microchipatsama5d26c-cnr_firmware
-
microchipatsama5d26c-cu_firmware
-
microchipatsama5d26c-cur_firmware
-
microchipatsama5d27c-cn_firmware
-
microchipatsama5d27c-cnr_firmware
-
microchipatsama5d27c-cu_firmware
-
microchipatsama5d27c-cur_firmware
-
microchipatsama5d28c-cn_firmware
-
microchipatsama5d28c-cnr_firmware
-
microchipatsama5d28c-cu_firmware
-
microchipatsama5d28c-cur_firmware
-
microchipatsama5d27c-cnvao_firmware
-
microchipatsama5d27c-cnrvao_firmware
-
microchipatsama5d225c-d1m-cur_firmware
-
microchipatsama5d27c-d5m-cu_firmware
-
microchipatsama5d27c-d5m-cur_firmware
-
microchipatsama5d27c-d1g-cu_firmware
-
microchipatsama5d27c-d1g-cur_firmware
-
microchipatsama5d28c-d1g-cu_firmware
-
microchipatsama5d28c-d1g-cur_firmware
-
microchipatsama5d27c-ld1g-cu_firmware
-
microchipatsama5d27c-ld1g-cur_firmware
-
microchipatsama5d27c-ld2g-cu_firmware
-
microchipatsama5d27c-ld2g-cur_firmware
-
microchipatsama5d28c-ld1g-cu_firmware
-
microchipatsama5d28c-ld1g-cur_firmware
-
microchipatsama5d28c-ld2g-cu_firmware
-
microchipatsama5d28c-ld2g-cur_firmware
-
microchipatsama5d27-wlsom1_firmware
-
microchipatsama5d27-som1_firmware
-
microchipatsama5d31a-cu_firmware
-
microchipatsama5d31a-cur_firmware
-
microchipatsama5d31a-cfu_firmware
-
microchipatsama5d31a-cfur_firmware
-
microchipatsama5d33a-cu_firmware
-
microchipatsama5d33a-cur_firmware
-
microchipatsama5d34a-cu_firmware
-
microchipatsama5d34a-cur_firmware
-
microchipatsama5d35a-cu_firmware
-
microchipatsama5d35a-cur_firmware
-
microchipatsama5d35a-cn_firmware
-
microchipatsama5d35a-cnr_firmware
-
microchipatsama5d36a-cu_firmware
-
microchipatsama5d36a-cur_firmware
-
microchipatsama5d36a-cn_firmware
-
microchipatsama5d36a-cnr_firmware
-
microchipatsama5d41a-cu_firmware
-
microchipatsama5d41a-cur_firmware
-
microchipatsama5d41b-cu_firmware
-
microchipatsama5d41b-cur_firmware
-
microchipatsama5d42a-cu_firmware
-
microchipatsama5d42a-cur_firmware
-
microchipatsama5d42b-cu_firmware
-
microchipatsama5d42b-cur_firmware
-
microchipatsama5d43a-cu_firmware
-
microchipatsama5d43a-cur_firmware
-
microchipatsama5d43b-cu_firmware
-
microchipatsama5d43b-cur_firmware
-
microchipatsama5d44a-cu_firmware
-
microchipatsama5d44a-cur_firmware
-
microchipatsama5d44b-cu_firmware
-
microchipatsama5d44b-cur_firmware
-
𝑥
= Vulnerable software versions