Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-34758 |
CWE-ID | CWE-732 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
Cisco TelePresence Collaboration Endpoint (CE) Hardware solutions / Office equipment, IP-phones, print servers Cisco RoomOS Operating systems & Components / Operating system |
Vendor | Cisco Systems, Inc |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU57104
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-34758
CWE-ID:
CWE-732 - Incorrect Permission Assignment for Critical Resource
Exploit availability: No
DescriptionThe vulnerability allows a local user to compromise the target system.
The vulnerability exists due to insufficient access controls to a shared memory resource. A local user can corrupt a shared memory segment and cause the device to reload.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCisco TelePresence Collaboration Endpoint (CE): 10.7
Cisco RoomOS: before September 2021 Drop
External linksQ & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.