CVE-2021-45523: Buffer Overflow
NETGEAR R7000 devices before 1.0.9.42 are affected by a buffer overflow by an authenticated user.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-45523?
CVE-2021-45523 is a vulnerability affecting NETGEAR R7000 devices before 1.0.9.42, where an authenticated user can trigger a buffer overflow.
How does CVE-2021-45523 impact NETGEAR R7000 devices?
CVE-2021-45523 allows an authenticated user to exploit a buffer overflow vulnerability in NETGEAR R7000 devices, potentially leading to remote code execution or denial of service.
What is the severity of CVE-2021-45523?
CVE-2021-45523 has a severity rating of 6.5 (Medium).
How can I fix CVE-2021-45523?
To fix CVE-2021-45523, update your NETGEAR R7000 device firmware to version 1.0.9.42 or higher as recommended by the vendor.
Where can I find more information about CVE-2021-45523?
You can find more information about CVE-2021-45523 in the Security Advisory for Post-Authentication Buffer Overflow on R7000 (PSV-2018-0418) on the NETGEAR knowledge base.