description: Amcrest cameras and NVR are vulnerable to a null pointer dereference over port 37777. An authenticated remote attacker can abuse this issue to crash the device.
problem types: CWE-476
affected:
{
product: Amcrest
vendor: n/a
versions:
status: affected, version: before 2.623.00AC004.0.R.200316
status: affected, version: 2.420.AC00.18.R.20200217
status: affected, version: 2.800.00AC000.0.R.200330
status: affected, version: 2.800.0000000.6.R.200314.bin
status: affected, version: 2.622.00AC000.0.R.200320.bin
status: affected, version: and 4.000.00AC000.0.R.200218
}