Vulnerability · Published Mar 16, 2023 · Assigned by Zoom
CVE-2023-22882Denial of Service in Zoom Clients
Medium 6.5
In plain English
A medium-severity memory corruption in Zoom (for Android, iOS, Linux, macOS, and Windows) clients before version 5.13.5 from Zoom Video Communications Inc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 67% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)1.1%top 33.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zoom Video Communications Inc | Zoom (for Android, iOS, Linux, macOS, and Windows) clients before version 5.13.5 | unspecified – before 5.13.5 |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H