A vulnerability in the Live Data server of Cisco Unified Contact Center Enterprise could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the affected software improperly manages resources when processing inbound Live Data traffic. An attacker could exploit this vulnerability by sending multiple crafted Live Data packets to an affected device. A successful exploit could cause the affected device to run out of buffer resources, which could result in a stack overflow and cause the affected device to reload, resulting in a DoS condition. Note: The Live Data port in Cisco Unified Contact Center Enterprise devices allows only a single TCP connection. To exploit this vulnerability, an attacker would have to send crafted packets to an affected device before a legitimate Live Data client establishes a connection.
History

Fri, 15 Nov 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2020-02-19T19:15:22.854219Z

Updated: 2024-11-15T17:41:23.997Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3163

cve-icon Vulnrichment

Updated: 2024-08-04T07:24:00.672Z

cve-icon NVD

Status : Modified

Published: 2020-02-19T20:15:15.660

Modified: 2024-11-21T05:30:27.467

Link: CVE-2020-3163

cve-icon Redhat

No data.