CVE-2019-14363: Buffer Overflow
First published: Sun Jul 28 2019(Updated: )
A stack-based buffer overflow in the upnpd binary running on NETGEAR WNDR3400v3 routers with firmware version 1.0.1.18_1.0.63 allows an attacker to remotely execute arbitrary code via a crafted UPnP SSDP packet.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear Wndr3400v3 Firmware | >=1.0.1.18<=1.0.1.24 | |
| NETGEAR WNDR3400v3 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-14363?
CVE-2019-14363 is a vulnerability in the upnpd binary running on NETGEAR WNDR3400v3 routers.
How severe is CVE-2019-14363?
CVE-2019-14363 has a severity rating of 9.8 (critical).
How does CVE-2019-14363 allow remote code execution?
CVE-2019-14363 allows remote code execution by exploiting a stack-based buffer overflow in the upnpd binary via a crafted UPnP SSDP packet.
Which routers are affected by CVE-2019-14363?
NETGEAR WNDR3400v3 routers with firmware version 1.0.1.18_1.0.63 are affected by CVE-2019-14363.
How can CVE-2019-14363 be fixed?
To fix CVE-2019-14363, update the firmware of the affected NETGEAR WNDR3400v3 router to version 1.0.1.24 or above.
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- version/netgear wndr3400v3 firmware/1.0.1.24
- canonical/netgear wndr3400v3