CVE-2020-3543
Summary
| CVE | CVE-2020-3543 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-10-08 05:15:00 UTC |
| Updated | 2023-11-07 03:22:00 UTC |
| Description | A vulnerability in the Cisco Discovery Protocol of Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to cause a memory leak, which could lead to a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect processing of certain Cisco Discovery Protocol packets. An attacker could exploit this vulnerability by sending certain Cisco Discovery Protocol packets to an affected device. A successful exploit could allow the attacker to cause the affected device to continuously consume memory, which could cause the device to crash and reload, resulting in a DOS condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). |
Risk And Classification
Problem Types: CWE-401
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | 8000p Ip Camera | - | All | All | All |
| Hardware | Cisco | 8000p Ip Camera | - | All | All | All |
| Operating System | Cisco | 8000p Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8000p Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8020 Ip Camera | - | All | All | All |
| Hardware | Cisco | 8020 Ip Camera | - | All | All | All |
| Operating System | Cisco | 8020 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8020 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8030 Ip Camera | - | All | All | All |
| Hardware | Cisco | 8030 Ip Camera | - | All | All | All |
| Operating System | Cisco | 8030 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8030 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8070 Ip Camera | - | All | All | All |
| Hardware | Cisco | 8070 Ip Camera | - | All | All | All |
| Operating System | Cisco | 8070 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8070 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8400 Ip Camera | - | All | All | All |
| Hardware | Cisco | 8400 Ip Camera | - | All | All | All |
| Operating System | Cisco | 8400 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8400 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8620 Ip Camera | - | All | All | All |
| Hardware | Cisco | 8620 Ip Camera | - | All | All | All |
| Operating System | Cisco | 8620 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8620 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8630 Ip Camera | - | All | All | All |
| Hardware | Cisco | 8630 Ip Camera | - | All | All | All |
| Operating System | Cisco | 8630 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8630 Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Hardware | Cisco | 8930 Speed Dome Ip Camera | - | All | All | All |
| Hardware | Cisco | 8930 Speed Dome Ip Camera | - | All | All | All |
| Operating System | Cisco | 8930 Speed Dome Ip Camera Firmware | 1.0.9-4 | All | All | All |
| Operating System | Cisco | 8930 Speed Dome Ip Camera Firmware | 1.0.9-4 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Memory Leak Vulnerability | CISCO | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.