CVE-2020-13935

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Source

https://nvd.nist.gov/vuln/detail/CVE-2020-13935

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-13935.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-13935

Aliases

Related

Published

2020-07-14T15:15:11Z

Modified

2024-09-11T02:00:05Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.

References

Affected packages

Debian:11 / tomcat9

Package

Name: tomcat9
Purl: pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

9.0.37-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / tomcat9

Package

Name: tomcat9
Purl: pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

9.0.37-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / tomcat9

Package

Name: tomcat9
Purl: pkg:deb/debian/tomcat9?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

9.0.37-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}