A vulnerability in the Session Initiation Protocol (SIP) call processing of Cisco Meeting Server (CMS) software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition of the Cisco Meeting Server. The vulnerability is due to insufficient validation of Session Description Protocol (SDP) messages. An attacker could exploit this vulnerability by sending a crafted SDP message to the CMS call bridge. An exploit could allow the attacker to cause the CMS to reload, causing a DoS condition for all connected clients. Versions prior to 2.3.9 are affected.
History

Thu, 21 Nov 2024 20:15:00 +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: 2019-02-08T18:00:00Z

Updated: 2024-11-21T19:45:40.167Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1676

cve-icon Vulnrichment

Updated: 2024-08-04T18:28:40.984Z

cve-icon NVD

Status : Modified

Published: 2019-02-08T18:29:00.347

Modified: 2024-11-21T04:37:04.513

Link: CVE-2019-1676

cve-icon Redhat

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