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Amazon » Freertos » * * * * : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-32020 119 Overflow 2021-05-03 2021-05-12
7.5
None Remote Low Not required Partial Partial Partial
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has insufficient bounds checking during management of heap memory.
2 CVE-2021-31572 190 Overflow 2021-04-22 2021-06-02
7.5
None Remote Low Not required Partial Partial Partial
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in stream_buffer.c for a stream buffer.
3 CVE-2021-31571 190 Overflow 2021-04-22 2021-06-02
7.5
None Remote Low Not required Partial Partial Partial
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in queue.c for queue creation.
4 CVE-2019-13120 125 2019-10-07 2020-08-24
5.0
None Remote Low Not required Partial None None
Amazon FreeRTOS up to and including v1.4.8 lacks length checking in prvProcessReceivedPublish, resulting in untargetable leakage of arbitrary memory contents on a device to an attacker. If an attacker has the authorization to send a malformed MQTT publish packet to an Amazon IoT Thing, which interacts with an associated vulnerable MQTT message in the application, specific circumstances could trigger this vulnerability.
Total number of vulnerabilities : 4   Page : 1 (This Page)
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