CVE-2023-22881

Published: Mar 16, 2023Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Zoom clients before version 5.13.5 contain a STUN parsing vulnerability. A malicious actor could send specially crafted UDP traffic to a victim Zoom client to remotely cause the client to crash, causing a denial of service.

Affected (1)

Products: Zoom: Zoom

Zoom

1 product

Zoom

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Zoom Zoom	Before 5.13.5

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (2)

https://explore.zoom.us/en/trust/security/security-bulletin/

Source: security@zoom.us

Vendor Advisory

https://explore.zoom.us/en/trust/security/security-bulletin/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.