CVE-2021-44479

NXP Kinetis K82 devices have a buffer over-read via a crafted wlength value in a GET Status-Other request during use of USB In-System Programming (ISP) mode. This discloses protected flash memory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
mitreCNA
6.1 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AC:L/AV:L/A:L/C:H/I:N/PR:L/S:U/UI:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
nxpkinetis_k82_firmware
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𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Xen1thLabs-AE/CVE-2021-40154
https://www.darkmatter.ae/xen1thlabs/published-advisories/
https://github.com/Xen1thLabs-AE/CVE-2021-40154
https://www.darkmatter.ae/xen1thlabs/published-advisories/