CVE-2022-20783
A vulnerability in the packet processing functionality of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted H.323 traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to either reboot normally or reboot into maintenance mode, which could result in a DoS condition on the device.
Published:Apr 21, 2022
Last Modified:Nov 21, 2024
EPS:Apr 21, 2022
EPSS Score:0.00408
CVSS Score:7.5
Affected Products
Vendor
Product
Action
Vendor
Cisco
Product
Roomos
Cisco
Roomos
Vendor
Cisco
Product
Telepresence Collaboration Endpoint
Cisco
Telepresence Collaboration Endpoint
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
