CVE-2020-3506
Multiple vulnerabilities in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adj…
Impact
Multiple vulnerabilities in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP camera. These vulnerabilities are due to missing checks when the IP cameras process a Cisco Discovery Protocol packet. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to the targeted IP camera. A successful exploit could allow the attacker to execute code on the affected IP camera or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | 8000p Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8020 Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8030 Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8070 Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8400 Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8620 Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8630 Ip Camera Firmware | Version 1.0.9-1 |
| Cisco | 8930 Speed Dome Ip Camera Firmware | Version 1.0.9-1 |