DEBIAN-CVE-2017-2670

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Source

https://security-tracker.debian.org/tracker/CVE-2017-2670

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-2670.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2017-2670

Upstream

CVE-2017-2670

Published

2018-07-27T15:29:00Z

Modified

2025-11-01T03:32:32.780816Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.

References

https://security-tracker.debian.org/tracker/CVE-2017-2670

Affected packages

Debian:14 / undertow

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.4.18-1

Affected versions

1.*

1.3.4-1

1.3.5-1

1.3.7-1

1.3.11-1

1.3.16-1

1.3.19-1

1.3.21-1

1.3.23-1

1.4.0-1

1.4.1-1

1.4.3-1

1.4.4-1

1.4.6-1

1.4.7-1

1.4.8-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}