CVE-2020-3567
A vulnerability in the management REST API of Cisco Industrial Network Director (IND) could allow an authenticated, remote attacker to cause the CPU utilization to increase to 100 percent, resulting in a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of requests sent to the REST API. An attacker could exploit this vulnerability by sending a crafted request to the REST API. A successful exploit could allow the attacker to cause a permanent DoS condition that is due to high CPU utilization. Manual intervention may be required to recover the Cisco IND.
Published:Oct 8, 2020
Last Modified:Nov 21, 2024
EPS:Oct 8, 2020
EPSS Score:0.00378
CVSS Score:6.5
Affected Products
Vendor
Product
Action
Vendor
Cisco
Product
Industrial Network Director
Cisco
Industrial Network Director
Vendor
Cisco
Product
Network Level Service
Cisco
Network Level Service
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
