CVE-2019-20692: Buffer Overflow
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.44, D6400 before 1.0.0.78, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.109, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.24, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150v1 before 1.0.0.42, EX6200 before 1.0.3.88, EX7000 before 1.0.0.66, R6250 before 1.0.4.26, R6300v2 before 1.0.4.28, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.46, R6900 before 1.0.1.46, R7000 before 1.0.9.28, R6900P before 1.3.1.44, R7000P before 1.3.1.44, R7100LG before 1.0.0.46, R7300DST before 1.0.0.68, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R7900P before 1.3.0.10, R8000P before 1.3.0.10, R8300 before 1.0.2.122, R8500 before 1.0.2.122, WN2500RPv2 before 1.0.1.54, WNDR3400v3 before 1.0.1.22, and WNR3500Lv2 before 1.2.0.54.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-20692?
CVE-2019-20692 is classified as a critical vulnerability due to the potential for a stack-based buffer overflow that could be exploited by unauthenticated attackers.
Which NETGEAR devices are affected by CVE-2019-20692?
CVE-2019-20692 affects several NETGEAR devices including D6220, D6400, D7000v2, D8500, DGN2200v4, and others running specific versions before the specified patches.
How do I fix CVE-2019-20692?
To fix CVE-2019-20692, users should update their affected NETGEAR devices to the latest firmware version as recommended by the manufacturer.
Can CVE-2019-20692 be exploited remotely?
Yes, CVE-2019-20692 can be exploited remotely by an unauthenticated attacker due to the nature of the stack-based buffer overflow.
What are the consequences of exploiting CVE-2019-20692?
Exploitation of CVE-2019-20692 could allow an attacker to execute arbitrary code, potentially compromising the affected NETGEAR device.