Description
When an attacker obtaining the administrative account and password, or through a man-in-the-middle attack, the attacker could send a specified crafted packet to the vulnerable interface then lead the device to crash.
Affected Platforms
Dahuasecurity Ipc-Hfw2239S-Sa-Led-S2Dahuasecurity Ipc-Hfw2239S-Sa-Led-S2 FirmwareDahuasecurity Ipc-Hdbw2831R-Zs-S2 FirmwareDahuasecurity Ipc-Hfw2231M-As-I2-B-S2Dahuasecurity Ipc-Hfw2439M-As-Led-B-S2 FirmwareDahuasecurity Ipc-Hfw2431T-As-S2Dahuasecurity Ipc-Hdbw2231R-Zs-S2 FirmwareDahuasecurity Ipc-Hfw2231M-As-I2-B-S2 FirmwareDahuasecurity Ipc-Hdbw2531R-Zs-S2Dahuasecurity Ipc-Hfw2231T-As-S2