Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execution and Denial of Service Vulnerability (Cisco Cisco Video Surveillance 8000 Series IP Cameras)
En bref
- Source
- NVD
- EPSS
- EPSS 5.73 % · centile 93 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
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Description
A vulnerability in the Cisco Discovery Protocol implementation for the 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. The vulnerability is due to missing checks when processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to the targeted IP Camera. A successful exploit could allow the attacker to expose the affected IP Camera for remote code execution or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. 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). This vulnerability is fixed in Video Surveillance 8000 Series IP Camera Firmware Release 1.0.7 and later.
Faiblesses (CWE)
- CWE-20 — Validation d'entrée incorrecte
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 8.8 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | HIGH 8.8 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 2.0 | HIGH 8.3 | AV:A/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2020-24381
- GCVE · GCVE-0-2020-3110
Avis du CERT-FR
- CERTFR-2020-AVI-073 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:video_surveillance_8400_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8400_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8030_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8020_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8000p_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8930_speed_dome_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8630_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8070_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8620_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8400_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7cpe:2.3:o:cisco:video_surveillance_8030_ip_camera_firmware:*:*:*:*:*:*:*:*< 1.0.7
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco Video Surveillance 8000 Series IP Cameras | affected unspecified < 1.0.7 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |