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zephyr vulnerabilities and exploits
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5
CVSSv2
CVE-2020-10063
A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.
Zephyrproject Zephyr
3.3
CVSSv2
CVE-2020-10066
Incorrect Error Handling in Bluetooth HCI core. Zephyr versions >= v1.14.2, >= v2.2.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gc66-xfrc-24qr
Zephyrproject Zephyr
7.5
CVSSv2
CVE-2021-3319
DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses. Zephyr versions >= > v2.4.0 contain NULL Pointer Dereference (CWE-476), Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/...
Zephyrproject Zephyr
5.8
CVSSv2
CVE-2021-3321
Integer Underflow in Zephyr in IEEE 802154 Fragment Reassembly Header Removal. Zephyr versions >= >=2.4.0 contain Integer Overflow to Buffer Overflow (CWE-680). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-w44j-66g7-xw99
Zephyrproject Zephyr
3.3
CVSSv2
CVE-2021-3322
Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr. Zephyr versions >= >=2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p86r-gc4r-4mq3
Zephyrproject Zephyr
7.5
CVSSv2
CVE-2021-3323
Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr. Zephyr versions >= >=2.4.0 contain Integer Underflow (Wrap or Wraparound) (CWE-191). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc
Zephyrproject Zephyr
NA
CVE-2023-5055
Possible variant of CVE-2021-3434 in function le_ecred_reconf_req.
Zephyrproject Zephyr
NA
CVE-2022-0553
There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily.
Zephyrproject Zephyr
NA
CVE-2022-1042
In Zephyr bluetooth mesh core stack, an out-of-bound write vulnerability can be triggered during provisioning.
Zephyrproject Zephyr
5
CVSSv2
CVE-2021-3432
Invalid interval in CONNECT_IND leads to Division by Zero. Zephyr versions >= v1.14.0 Divide By Zero (CWE-369). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7364-p4wc-8mj4
Zephyrproject Zephyr
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3201
CVE-2024-4779
CVE-2024-35090
CVE-2024-5084
hard-coded
CVE-2024-4985
HTML injection
CVE-2024-33655
local file inclusion
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