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CVE-2021-31572
CRITICAL9.8
Description
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in stream_buffer.c for a stream buffer.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published4/22/2021
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
amazon:freertos
Weaknesses (CWE)
CWE-190
References
https://github.com/FreeRTOS/FreeRTOS-Kernel/commit/d05b9c123f2bf9090bce386a244fc934ae44db5b(cve@mitre.org)
https://github.com/FreeRTOS/FreeRTOS-Kernel/commit/d05b9c123f2bf9090bce386a244fc934ae44db5b(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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