CVE-2021-34758
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
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Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
| Assigner | cisco |
| Reserved | 2021-06-15 |
| Published | 2021-10-06 |
| Updated | 2024-11-07 |
A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot.
| CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tpce-rmos-mem-dos-rck56tT (20211006 Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability)
