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).
Published: 2020-08-26
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24776 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).
History

Wed, 13 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Cisco 8000p Ip Camera 8000p Ip Camera Firmware 8020 Ip Camera 8020 Ip Camera Firmware 8030 Ip Camera 8030 Ip Camera Firmware 8070 Ip Camera 8070 Ip Camera Firmware 8400 Ip Camera 8400 Ip Camera Firmware 8620 Ip Camera 8620 Ip Camera Firmware 8630 Ip Camera 8630 Ip Camera Firmware 8930 Speed Dome Ip Camera 8930 Speed Dome Ip Camera Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-13T18:12:46.204Z

Reserved: 2019-12-12T00:00:00.000Z

Link: CVE-2020-3505

cve-icon Vulnrichment

Updated: 2024-08-04T07:37:54.376Z

cve-icon NVD

Status : Modified

Published: 2020-08-26T17:15:14.287

Modified: 2024-11-21T05:31:12.597

Link: CVE-2020-3505

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses