Traefik is an HTTP reverse proxy and load balancer. In affected versions sending a GET request to any Traefik endpoint with the "Content-length" request header results in an indefinite hang with the default configuration. This vulnerability can be exploited by attackers to induce a denial of service. This vulnerability has been addressed in version 2.11.2 and 3.0.0-rc5. Users are advised to upgrade. For affected versions, this vulnerability can be mitigated by configuring the readTimeout option.
References
Configurations
Configuration 1 (hide)
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History
26 Nov 2025, 13:12
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Traefik
Traefik traefik |
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| CPE | cpe:2.3:a:traefik:traefik:3.0.0:rc4:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:beta5:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:-:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:beta3:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:rc3:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:rc1:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:beta1:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:rc2:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:beta2:*:*:*:*:*:* cpe:2.3:a:traefik:traefik:3.0.0:beta4:*:*:*:*:*:* |
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| References | () https://doc.traefik.io/traefik/routing/entrypoints/#respondingtimeouts - Product | |
| References | () https://github.com/traefik/traefik/commit/240b83b77351dfd8cadb91c305b84e9d22e0f9c6 - Patch | |
| References | () https://github.com/traefik/traefik/releases/tag/v2.11.2 - Release Notes | |
| References | () https://github.com/traefik/traefik/releases/tag/v3.0.0-rc5 - Release Notes | |
| References | () https://github.com/traefik/traefik/security/advisories/GHSA-4vwx-54mw-vqfw - Patch, Vendor Advisory |
Information
Published : 2024-04-12 22:15
Updated : 2025-11-26 13:12
NVD link : CVE-2024-28869
Mitre link : CVE-2024-28869
CVE.ORG link : CVE-2024-28869
JSON object : View
Products Affected
traefik
- traefik
CWE
CWE-755
Improper Handling of Exceptional Conditions