Descrição
A flaw was found in the OpenShift Router. When a Route has `insecureEdgeTerminationPolicy` set to Allow, the HTTP frontend does not remove `X-SSL-Client-*` headers from incoming requests. This allows an unauthenticated attacker to send plain HTTP requests with crafted `X-SSL-Client-*` headers. As a result, backends relying on these headers for mutual TLS (Transport Layer Security) authentication can be bypassed, enabling the attacker to impersonate client certificate identities.
CVSS 7.4EPSS 0.35200000000000004%Risco 0.76
Ver fonte- Publicação
- 2026-05-29 11:16:17
- Versões afetadas
- unknown
- Tipo
- Core software
- Última alteração
- 2026-08-11 13:18:54
- Vetor
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N