CVE-2018-21035
- State
- Published
- Severity
- 8.6 High
- Published
- Feb 28, 2020
- Updated
- Aug 5, 2024
- Reserved
- Feb 28, 2020
Description
In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 8.6 High | CVSS:3.0/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:C/UI:N | mitre |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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