CVE-2023-50240
HIGHRealtek rtl819x Jungle SDK v3.4.11 - Stack-based Buffer Overflow via AdvDefaultPreference Parameter
Title source: llmDescription
Two stack-based buffer overflow vulnerabilities exist in the boa set_RadvdInterfaceParam 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 these vulnerabilities.This stack-based buffer overflow is related to the `AdvDefaultPreference` request's parameter.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1893
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1893
Scores
CVSS v3
7.2
EPSS
0.0141
EPSS Percentile
69.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-121
CWE-787
Status
published
Products (2)
level1/wbr-6013_firmware
rer4_a_v3411b_2t2r_lev_09_170623
realtek/rtl819x_jungle_software_development_kit
3.4.11
Published
Jul 08, 2024
Tracked Since
Feb 18, 2026