CVE-2021-27698: Buffer Overflow
First published: Tue Apr 06 2021(Updated: )
RIOT-OS 2021.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrc_rpl_control_messages.c through the _parse_options() function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Riot-os Riot | =2021.01 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-27698?
CVE-2021-27698 is categorized as a high severity vulnerability due to its potential to cause buffer overflow attacks.
How do I fix CVE-2021-27698?
To fix CVE-2021-27698, update RIOT-OS to the latest version that addresses this vulnerability.
What software does CVE-2021-27698 affect?
CVE-2021-27698 specifically affects RIOT-OS version 2021.01.
What type of vulnerability is CVE-2021-27698?
CVE-2021-27698 is a buffer overflow vulnerability located in the _parse_options() function.
What are the potential consequences of CVE-2021-27698?
The consequences of CVE-2021-27698 can include unauthorized access to system memory and potential code execution.
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