CVE-2020-10063 (GCVE-0-2020-10063)
Vulnerability from cvelistv5 – Published: 2020-06-05 17:37 – Updated: 2024-09-17 04:03
VLAI
EPSS
VEX
Title
Remote Denial of Service in CoAP Option Parsing Due To Integer Overflow
Summary
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.
Severity
6.8 (Medium)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-55 | x_refsource_MISC |
| https://docs.zephyrproject.org/latest/security/vu… | x_refsource_MISC |
| https://github.com/zephyrproject-rtos/zephyr/pull/24435 | x_refsource_MISC |
| https://github.com/zephyrproject-rtos/zephyr/pull/24531 | x_refsource_MISC |
| https://github.com/zephyrproject-rtos/zephyr/pull/24535 | x_refsource_MISC |
| https://github.com/zephyrproject-rtos/zephyr/pull/24530 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
2.2.0 , < unspecified
(custom)
Affected: 2.1.0 , < unspecified (custom) Affected: 1.14.0 , < unspecified (custom) |
guessed |
Date Public
2020-05-25 00:00
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