OpenCVE

Traefik is an open source HTTP reverse proxy and load balancer. In affected versions there is a potential vulnerability in Traefik managing TLS connections. A router configured with a not well-formatted TLSOption is exposed with an empty TLSOption. For instance, a route secured using an mTLS connection set with a wrong CA file is exposed without verifying the client certificates. Users are advised to upgrade to version 2.9.6. Users unable to upgrade should check their logs to detect the error messages and fix your TLS options.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Traefik	Traefik

Configuration 1 [-]

cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://doc.traefik.io/traefik/v2.9/https/tls/#tls-options
https://github.com/traefik/traefik/commit/7e3fe48b80083b41e9ff82a474a36484cabc701a
https://github.com/traefik/traefik/releases/tag/v2.9.6
https://github.com/traefik/traefik/security/advisories/GHSA-468w-8x39-gj5v

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-12-08T21:46:22.054Z

Updated: 2024-08-03T14:24:03.374Z

Reserved: 2022-11-28T17:27:19.996Z

Link: CVE-2022-46153

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-12-08T22:15:10.563

Modified: 2024-11-21T07:30:12.953

Link: CVE-2022-46153

Redhat

No data.

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