CVE-2021-34758
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
- State
- Published
- Severity
- 4.4 Medium
- Published
- Oct 6, 2021
- Updated
- Nov 7, 2024
- Reserved
- Jun 15, 2021
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L | cisco |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Cisco RoomOS SoftwareCisco |
|
References
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