CVE-2021-34758

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
06/10/2021
Last modified:
07/11/2023

Description

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.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:telepresence_collaboration_endpoint:*:*:*:*:*:*:*:* 10.7.2 (excluding)
cpe:2.3:o:cisco:roomos:*:*:*:*:*:*:*:* 10.7.1.2 (excluding)