CVE-2021-32457

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl to escalate privileges on affected devices. An attacker must first obtain the ability to execute...

CVE-2021-32457

CVE-2021-32457 affects Trend Micro Home Network Security (HNS) stations; vulnerability in the tdts.ko chrdev_ioctl_handle, where the upper IOCTL bits are blindly used to index a stack buffer, causing a stack-based overflow in kernel space. This can lead to kernel panic/DoS and, in the same class ...