What is CVE-2021-34758?

CVE-2021-34758 is a medium-severity vulnerability in Cisco Roomos Software, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 4.4/10. Published 2021-10-06.

How severe is CVE-2021-34758?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Cisco Roomos Software

CVE-2021-34758

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…

EPSS: 0.001 (28.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

Affected products

Cisco Roomos Software — versions n/a

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

20211006 Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)

Frequently asked questions

What is CVE-2021-34758?: CVE-2021-34758 is a medium-severity vulnerability in Cisco Roomos Software, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 4.4/10. Published 2021-10-06.
How severe is CVE-2021-34758?: Medium severity. CVSS v3 base score is 4.4 out of 10.