SB2021060303 - Multiple vulnerabilities in Cisco Video Surveillance 7000 Series IP Cameras

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Main Vulnerability Database SB2021060303

SB2021060303 - Multiple vulnerabilities in Cisco Video Surveillance 7000 Series IP Cameras

Published: June 3, 2021

Security Bulletin ID SB2021060303
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Adjecent network
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Resource exhaustion (CVE-ID: CVE-2021-1563)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP). A remote attacker on the local network can trigger resource exhaustion and perform a denial of service (DoS) attack.


2) Resource exhaustion (CVE-ID: CVE-2021-1564)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP). A remote attacker on the local network can trigger resource exhaustion and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References