#VU47529 Buffer overflow in Cisco Video Surveillance 8000 Series IP Cameras - CVE-2020-3544 

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Main Vulnerability Database Vulnerabilities #VU47529

#VU47529 Buffer overflow in Cisco Video Surveillance 8000 Series IP Cameras - CVE-2020-3544

Published: October 8, 2020 / Updated: October 13, 2020


Vulnerability identifier: #VU47529
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-3544
CWE-ID: CWE-119
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
Cisco Video Surveillance 8000 Series IP Cameras
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the Cisco Discovery Protocol implementation. A remote attacker on the local network can send a malicious Cisco Discovery Protocol packet, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links