A vulnerability in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to cause an affected IP camera to reload. The vulnerability is due to missing checks when Cisco Discovery Protocol messages are processed. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to an affected IP camera. A successful exploit could allow the attacker to cause the affected IP camera to reload unexpectedly, resulting in a denial of service (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).
Project Subscriptions
| Vendors | Products |
|---|---|
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Cisco
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Video Surveillance 8000p Ip Camera
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Video Surveillance 8000p Ip Camera Firmware
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Video Surveillance 8020 Ip Camera
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Video Surveillance 8020 Ip Camera Firmware
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Video Surveillance 8030 Ip Camera
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Video Surveillance 8030 Ip Camera Firmware
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Video Surveillance 8070 Ip Camera
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Video Surveillance 8070 Ip Camera Firmware
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Video Surveillance 8400 Ip Camera
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Video Surveillance 8400 Ip Camera Firmware
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Video Surveillance 8620 Ip Camera
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Video Surveillance 8620 Ip Camera Firmware
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Video Surveillance 8630 Ip Camera
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Video Surveillance 8630 Ip Camera Firmware
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Video Surveillance 8930 Speed Dome Ip Camera
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Video Surveillance 8930 Speed Dome Ip Camera Firmware
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|
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-6598 | A vulnerability in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to cause an affected IP camera to reload. The vulnerability is due to missing checks when Cisco Discovery Protocol messages are processed. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to an affected IP camera. A successful exploit could allow the attacker to cause the affected IP camera to reload unexpectedly, resulting in a denial of service (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). |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 12 Nov 2024 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-12T20:47:21.916Z
Reserved: 2020-11-13T00:00:00.000Z
Link: CVE-2021-1131
Updated: 2024-08-03T16:02:55.406Z
Status : Modified
Published: 2021-01-13T22:15:14.583
Modified: 2024-11-21T05:43:39.420
Link: CVE-2021-1131
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD