CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks.
Threat-Mapped Scoring
Score: 0.0
Priority: Unclassified
EPSS
Score: 0.00316
Percentile:
0.54128
CVSS Scoring
CVSS v3.1 Score: 7.5
Severity: HIGH
Mapped CWE(s)
-
CWE-203
: Observable Discrepancy
All CAPEC(s)
-
CAPEC-189: Black Box Reverse Engineering
CAPEC(s) with Mapped TTPs
Mapped ATT&CK TTPs
Affected Products
- cpe:2.3:o:microchip:atsama5d21c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d21c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d22c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d23c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d24c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d24c-cuf_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d24c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d26c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cnvao_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-cnrvao_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d225c-d1m-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d5m-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d5m-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-d1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-d1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-d1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld2g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27c-ld2g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld1g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld1g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld2g-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d28c-ld2g-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27-wlsom1_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d27-som1_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cfu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d31a-cfur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d33a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d33a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d34a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d34a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d35a-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cn_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d36a-cnr_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d41b-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d42b-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d43b-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44a-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44a-cur_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44b-cu_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:microchip:atsama5d44b-cur_firmware:-:*:*:*:*:*:*:*
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