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CVE-2023-47633 Details

Description

Traefik is an open source HTTP reverse proxy and load balancer. The traefik docker container uses 100% CPU when it serves as its own backend, which is an automatically generated route resulting from the Docker integration in the default configuration. This issue has been addressed in versions 2.10.6 and 3.0.0-beta5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/traefik/traefik/releases/tag/v2.10.6	CVE	Release Notes
https://github.com/traefik/traefik/releases/tag/v3.0.0-beta5	CVE	Release Notes
https://github.com/traefik/traefik/security/advisories/GHSA-6fwg-jrfw-ff7p	CVE	ExploitThird Party Advisory
https://github.com/traefik/traefik/releases/tag/v2.10.6	[email protected]	Release Notes
https://github.com/traefik/traefik/releases/tag/v3.0.0-beta5	[email protected]	Release Notes
https://github.com/traefik/traefik/security/advisories/GHSA-6fwg-jrfw-ff7p	[email protected]	ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]
CWE-400	Uncontrolled Resource Consumption	[email protected]

Affected Products

Product	Versions
traefik traefik	<= 2.10.5 3.0.0 beta1 3.0.0 beta2 3.0.0 beta3 3.0.0 beta4
CPE cpe:2.3:a:traefik:traefik:::::::: cpe:2.3:a:traefik:traefik:3.0.0:beta1:::::: cpe:2.3:a:traefik:traefik:3.0.0:beta2:::::: cpe:2.3:a:traefik:traefik:3.0.0:beta3:::::: cpe:2.3:a:traefik:traefik:3.0.0:beta4:::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 7, 2023	Initial Analysis	[email protected]
Dec 4, 2023	New CVE Received	[email protected]