CVE-2021-35394: Realtek Jungle SDK Remote Code Execution Vulnerability
First published: Mon Aug 16 2021(Updated: )
RealTek Jungle SDK contains multiple memory corruption vulnerabilities which can allow an attacker to perform remote code execution.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Realtek Realtek Jungle Sdk | >=2.0<=3.4.14b | |
| Realtek Jungle Software Development Kit (SDK) | ||
| >=2.0<=3.4.14b |
Remedy
https://www.realtek.com/images/safe-report/Realtek_APRouter_SDK_Advisory-CVE-2021-35392_35395.pdf
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Reference Links
- https://www.iot-inspector.com/blog/advisory-multiple-issues-realtek-sdk-iot-supply-chain
- https://www.realtek.com/en/cu-1-en/cu-1-taiwan-en
- https://www.realtek.com/images/safe-report/Realtek_APRouter_SDK_Advisory-CVE-2021-35392_35395.pdf
- https://www.securityfocus.com/archive/1/534765
- https://nvd.nist.gov/vuln/detail/CVE-2021-35394
Frequently Asked Questions
What is CVE-2021-35394?
CVE-2021-35394 is a remote code execution vulnerability in Realtek Jungle SDK.
How severe is CVE-2021-35394?
CVE-2021-35394 has a severity rating of 9.8, which is critical.
What is affected by CVE-2021-35394?
Realtek Jungle SDK versions v2.x up to v3.4.14B are affected by CVE-2021-35394.
How can CVE-2021-35394 be exploited?
CVE-2021-35394 can be exploited by remote unauthenticated attackers to execute arbitrary code or inject arbitrary commands.
Are there any references for CVE-2021-35394?
Yes, you can find more information about CVE-2021-35394 at the following references: - [IoT Inspector Blog](https://www.iot-inspector.com/blog/advisory-multiple-issues-realtek-sdk-iot-supply-chain) - [Realtek Website](https://www.realtek.com/en/cu-1-en/cu-1-taiwan-en) - [Realtek Advisory (PDF)](https://www.realtek.com/images/safe-report/Realtek_APRouter_SDK_Advisory-CVE-2021-35392_35395.pdf)
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