Linux4sam

linux4sam

2 CVEs • 1 product

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At91bootstrap

at91bootstrap

2 CVEs

CVEs (2)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2020-11684 1Linux4sam 1At91bootstrap Jun 17, 2026 Sep 14, 2020 N/A· v4 9.1 CRITICAL· v3 6.4 MEDIUM· v2 AT91bootstrap before 3.9.2 does not properly wipe encryption and authentication keys from memory before passing control to a less privileged software component. This can be exploited to disclose these keys and subsequent...Show more AT91bootstrap before 3.9.2 does not properly wipe encryption and authentication keys from memory before passing control to a less privileged software component. This can be exploited to disclose these keys and subsequently encrypt and sign the next boot stage (such as the bootloader).Show less
CVE-2020-11683 1Linux4sam 1At91bootstrap Jun 17, 2026 Sep 14, 2020 N/A· v4 6.8 MEDIUM· v3 4.6 MEDIUM· v2 A timing side channel was discovered in AT91bootstrap before 3.9.2. It can be exploited by attackers with physical access to forge CMAC values and subsequently boot arbitrary code on an affected system.

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2020-11684

1Linux4sam

1At91bootstrap

Jun 17, 2026

Sep 14, 2020

N/A· v4

9.1 CRITICAL· v3

6.4 MEDIUM· v2

AT91bootstrap before 3.9.2 does not properly wipe encryption and authentication keys from memory before passing control to a less privileged software component. This can be exploited to disclose these keys and subsequent...Show more

CVE-2020-11683

1Linux4sam

1At91bootstrap

Jun 17, 2026

Sep 14, 2020

N/A· v4

6.8 MEDIUM· v3

4.6 MEDIUM· v2

A timing side channel was discovered in AT91bootstrap before 3.9.2. It can be exploited by attackers with physical access to forge CMAC values and subsequently boot arbitrary code on an affected system.