A vulnerability in the Session Initiation Protocol (SIP) of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect handling of incoming SIP traffic. An attacker could exploit this vulnerability by sending a series of SIP packets to an affected device. A successful exploit could allow the attacker to exhaust memory on an affected device, causing it to crash and leading to a DoS condition.
History

Wed, 13 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: 2020-10-08T04:20:51.931928Z

Updated: 2024-11-13T17:52:06.563Z

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

Link: CVE-2020-3596

cve-icon Vulnrichment

Updated: 2024-08-04T07:37:55.509Z

cve-icon NVD

Status : Modified

Published: 2020-10-08T05:15:15.557

Modified: 2024-11-21T05:31:22.993

Link: CVE-2020-3596

cve-icon Redhat

No data.