CVE-2023-47124
MEDIUM5.9EPSS 0.23%Traefik vulnerable to potential DDoS via ACME HTTPChallenge in github.com/traefik/traefik
Published: 12/5/2023Modified: 2/4/2026
Description
Traefik vulnerable to potential DDoS via ACME HTTPChallenge in github.com/traefik/traefik
Affected packages (5)
- Go/github.com/traefik/traefikfrom 0
- Go/github.com/traefik/traefik/v2from 0, < 2.10.6
- Go/github.com/traefik/traefik/v2from 0, < 2.10.6
- Go/github.com/traefik/traefik/v3from 0, < 3.0.0-beta5
- Go/github.com/traefik/traefik/v3from 0, < 3.0.0-beta5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (9)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-47124
- PATCHhttps://github.com/traefik/traefik
- WEBhttps://doc.traefik.io/traefik/https/acme/#dnschallenge
- WEBhttps://doc.traefik.io/traefik/https/acme/#httpchallenge
- WEBhttps://doc.traefik.io/traefik/https/acme/#tlschallenge
- WEBhttps://github.com/traefik/traefik/releases/tag/v2.10.6
- WEBhttps://github.com/traefik/traefik/releases/tag/v3.0.0-beta5
- WEBhttps://github.com/traefik/traefik/security/advisories/GHSA-8g85-whqh-cr2f
- WEBhttps://www.cloudflare.com/learning/ddos/ddos-attack-tools/slowloris