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Vulnerability Details CVE-2020-7693
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.
Exploit prediction scoring system (EPSS) score
EPSS Score
0.16
EPSS Ranking
94.5%
CVSS Severity
CVSS v3 Score
5.3
CVSS v2 Score
5.0
References
https://github.com/andsnw/sockjs-dos-py
https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16
https://github.com/sockjs/sockjs-node/issues/252
https://github.com/sockjs/sockjs-node/pull/265
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448
https://snyk.io/vuln/SNYK-JS-SOCKJS-575261
https://github.com/andsnw/sockjs-dos-py
https://github.com/sockjs/sockjs-node/commit/dd7e642cd69ee74385825816d30642c43e051d16
https://github.com/sockjs/sockjs-node/issues/252
https://github.com/sockjs/sockjs-node/pull/265
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-575448
https://snyk.io/vuln/SNYK-JS-SOCKJS-575261
Products affected by CVE-2020-7693
Sockjs Project
»
Sockjs
»
Version:
N/A
cpe:2.3:a:sockjs_project:sockjs:-
Sockjs Project
»
Sockjs
»
Version:
0.0.0
cpe:2.3:a:sockjs_project:sockjs:0.0.0
Sockjs Project
»
Sockjs
»
Version:
0.0.1
cpe:2.3:a:sockjs_project:sockjs:0.0.1
Sockjs Project
»
Sockjs
»
Version:
0.0.2
cpe:2.3:a:sockjs_project:sockjs:0.0.2
Sockjs Project
»
Sockjs
»
Version:
0.0.3
cpe:2.3:a:sockjs_project:sockjs:0.0.3
Sockjs Project
»
Sockjs
»
Version:
0.0.4
cpe:2.3:a:sockjs_project:sockjs:0.0.4
Sockjs Project
»
Sockjs
»
Version:
0.0.5
cpe:2.3:a:sockjs_project:sockjs:0.0.5
Sockjs Project
»
Sockjs
»
Version:
0.1.0
cpe:2.3:a:sockjs_project:sockjs:0.1.0
Sockjs Project
»
Sockjs
»
Version:
0.1.1
cpe:2.3:a:sockjs_project:sockjs:0.1.1
Sockjs Project
»
Sockjs
»
Version:
0.1.2
cpe:2.3:a:sockjs_project:sockjs:0.1.2
Sockjs Project
»
Sockjs
»
Version:
0.2.0
cpe:2.3:a:sockjs_project:sockjs:0.2.0
Sockjs Project
»
Sockjs
»
Version:
0.2.1
cpe:2.3:a:sockjs_project:sockjs:0.2.1
Sockjs Project
»
Sockjs
»
Version:
0.3.0
cpe:2.3:a:sockjs_project:sockjs:0.3.0
Sockjs Project
»
Sockjs
»
Version:
0.3.1
cpe:2.3:a:sockjs_project:sockjs:0.3.1
Sockjs Project
»
Sockjs
»
Version:
0.3.10
cpe:2.3:a:sockjs_project:sockjs:0.3.10
Sockjs Project
»
Sockjs
»
Version:
0.3.11
cpe:2.3:a:sockjs_project:sockjs:0.3.11
Sockjs Project
»
Sockjs
»
Version:
0.3.12
cpe:2.3:a:sockjs_project:sockjs:0.3.12
Sockjs Project
»
Sockjs
»
Version:
0.3.13
cpe:2.3:a:sockjs_project:sockjs:0.3.13
Sockjs Project
»
Sockjs
»
Version:
0.3.14
cpe:2.3:a:sockjs_project:sockjs:0.3.14
Sockjs Project
»
Sockjs
»
Version:
0.3.15
cpe:2.3:a:sockjs_project:sockjs:0.3.15
Sockjs Project
»
Sockjs
»
Version:
0.3.16
cpe:2.3:a:sockjs_project:sockjs:0.3.16
Sockjs Project
»
Sockjs
»
Version:
0.3.17
cpe:2.3:a:sockjs_project:sockjs:0.3.17
Sockjs Project
»
Sockjs
»
Version:
0.3.18
cpe:2.3:a:sockjs_project:sockjs:0.3.18
Sockjs Project
»
Sockjs
»
Version:
0.3.19
cpe:2.3:a:sockjs_project:sockjs:0.3.19
Sockjs Project
»
Sockjs
»
Version:
0.3.2
cpe:2.3:a:sockjs_project:sockjs:0.3.2
Sockjs Project
»
Sockjs
»
Version:
0.3.3
cpe:2.3:a:sockjs_project:sockjs:0.3.3
Sockjs Project
»
Sockjs
»
Version:
0.3.4
cpe:2.3:a:sockjs_project:sockjs:0.3.4
Sockjs Project
»
Sockjs
»
Version:
0.3.5
cpe:2.3:a:sockjs_project:sockjs:0.3.5
Sockjs Project
»
Sockjs
»
Version:
0.3.6
cpe:2.3:a:sockjs_project:sockjs:0.3.6
Sockjs Project
»
Sockjs
»
Version:
0.3.7
cpe:2.3:a:sockjs_project:sockjs:0.3.7
Sockjs Project
»
Sockjs
»
Version:
0.3.8
cpe:2.3:a:sockjs_project:sockjs:0.3.8
Sockjs Project
»
Sockjs
»
Version:
0.3.9
cpe:2.3:a:sockjs_project:sockjs:0.3.9
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