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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:11
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tpce-rmos-mem-dos-rck56tT - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 4.4 |
14 Oct 2021, 18:13
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-732 | |
| CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 3.3 |
| References | (CISCO) https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tpce-rmos-mem-dos-rck56tT - Vendor Advisory | |
| CPE | cpe:2.3:a:cisco:telepresence_collaboration_endpoint:*:*:*:*:*:*:*:* cpe:2.3:o:cisco:roomos:*:*:*:*:*:*:*:* |
06 Oct 2021, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-10-06 20:15
Updated : 2024-11-21 06:11
NVD link : CVE-2021-34758
Mitre link : CVE-2021-34758
CVE.ORG link : CVE-2021-34758
JSON object : View
Products Affected
cisco
- telepresence_collaboration_endpoint
- roomos
CWE
CWE-732
Incorrect Permission Assignment for Critical Resource