CVE-2023-47856

HIGH 7.2CVE-2023-47856 · Published 08/07/2024 · updated 17/06/2026

In short

CVE-2023-47856 is a HIGH (CVSS 7.2) vulnerability affecting rtl819x jungle software development kit (realtek).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
rtl819x jungle software development kit realtek	`= 3.4.11`	No fix yet

Description

A stack-based buffer overflow vulnerability exists in the boa set_RadvdPrefixParam functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.

References

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Package

Affected versions

Patched versions

rtl819x jungle software development kit

realtek

= 3.4.11

No fix yet

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