CVE-2019-20716: Buffer Overflow
First published: Thu Apr 16 2020(Updated: )
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear Dgn2200 Firmware | <1.0.0.110 | |
| Netgear DGN2200 | =v4 | |
| Netgear Dgnd2200b Firmware | <1.0.0.109 | |
| Netgear Dgnd2200b | =v4 |
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Reference Links
Frequently Asked Questions
Which NETGEAR devices are affected by CVE-2019-20716?
DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109 are affected.
What is the severity of CVE-2019-20716?
The severity of CVE-2019-20716 is medium with a severity value of 6.8.
How can an attacker exploit the CVE-2019-20716 vulnerability?
An attacker can exploit CVE-2019-20716 by performing a stack-based buffer overflow attack.
What is the Common Weakness Enumeration (CWE) ID for CVE-2019-20716?
The CWE ID for CVE-2019-20716 is CWE-119 and CWE-787.
Where can I find more information about CVE-2019-20716?
You can find more information about CVE-2019-20716 in the Netgear Security Advisory at the following link: https://kb.netgear.com/000061212/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-DGN2200v4-and-DGND2200Bv4-PSV-2018-0241.
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