CVE-2023-22882CWE-119

Denial of Service in Zoom Clients

Medium · published March 16, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
66.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01142 · 66.4th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2023-03-16T00:00Z
EPSS history
Timeline
  • 16 MAR 00:00Z
    Denial of Service in Zoom Clients
    cvelistv5