CVEvulnerability
CVE-2020-7693
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-07-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-755
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.
Affected configurations
• sockjs project sockjs (< 0.3.20)
Related
Weakness · CWE (1)
- CWE-755 Improper Handling of Exceptional Conditions weakness
References
- https://github.com/andsnw/sockjs-dos-py Exploit, Third Party Advisory
- https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16 Patch, Third Party Advisory
- https://github.com/sockjs/sockjs-node/issues/252 Exploit, Patch, Third Party Advisory
- https://github.com/sockjs/sockjs-node/pull/265 Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448 Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-SOCKJS-575261 Exploit, Third Party Advisory
- https://github.com/andsnw/sockjs-dos-py Exploit, Third Party Advisory
- https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16 Patch, Third Party Advisory
- https://github.com/sockjs/sockjs-node/issues/252 Exploit, Patch, Third Party Advisory
- https://github.com/sockjs/sockjs-node/pull/265 Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448 Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-SOCKJS-575261 Exploit, Third Party Advisory