Traefik has a kubernetes gateway rule injection via unescaped backticks in HTTPRoute match values
概要
Traefik has a kubernetes gateway rule injection via unescaped backticks in HTTPRoute match values
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Traefik is an HTTP reverse proxy and load balancer. Prior to 3.6.10, A tenant with write access to an HTTPRoute resource can inject backtick-delimited rule tokens into Traefik's router rule language via unsanitized header or query parameter match values. In shared gateway deployments, this can bypass listener hostname constraints and redirect traffic for victim hostnames to attacker-controlled backends. This vulnerability is fixed in 3.6.10.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web github.com