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.
Metrics
Affected Vendors & Products
References
History
Wed, 13 Nov 2024 18:15:00 +0000
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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
Vulnrichment
Updated: 2024-08-04T07:37:55.509Z
NVD
Status : Modified
Published: 2020-10-08T05:15:15.557
Modified: 2023-11-07T03:22:59.423
Link: CVE-2020-3596
Redhat
No data.