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VULNERABILITIES

CVE-2020-7693 Details

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.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/andsnw/sockjs-dos-py CVEExploitThird Party Advisory
https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16 CVEPatchThird Party Advisory
https://github.com/sockjs/sockjs-node/issues/252 CVEExploitPatchThird Party Advisory
https://github.com/sockjs/sockjs-node/pull/265 CVEPatchThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448 CVEExploitThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-755Improper Handling of Exceptional Conditions[email protected]

Affected Products

ProductVersions
sockjs project sockjs
< 0.3.20

CPE

  • cpe:2.3:a:sockjs_project:sockjs:*:*:*:*:*:node.js:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-7693
NVD Published Date:
Jul 9, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-7693 Details - Not Deferred