CVE-2020-7693
Denial of Service (DoS)
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 9, 2020
- Updated
- Sep 17, 2024
- Reserved
- Jan 21, 2020
Description
Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O | snyk |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
sockjsn/a |
|
References
- https://snyk.io/vuln/SNYK-JS-SOCKJS-575261
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448
- https://github.com/sockjs/sockjs-node/issues/252
- https://github.com/sockjs/sockjs-node/pull/265
- https://github.com/andsnw/sockjs-dos-py
- https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16
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