CVE-2022-23632 Traefik skips the router TLS configuration when the host header is an FQDN

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.6.1, Traefik skips the router transport layer security TLS configuration when the host header is a fully qualified domain name FQDN. For a request, the TLS configuration choice can be different than the router choice, which...

CVE-2022-23632 Traefik skips the router TLS configuration when the host header is an FQDN

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.6.1, Traefik skips the router transport layer security TLS configuration when the host header is a fully qualified domain name FQDN. For a request, the TLS configuration choice can be different than the router choice, which...

CVE-2022-23632: Improper Certificate Validation

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.6.1, Traefik skips the router transport layer security TLS configuration when the host header is a fully qualified domain name FQDN. For a request, the TLS configuration choice can be different than the router choice, which...

Skip the router TLS configuration when the host header is an FQDN

Impact People that configure mTLS between Traefik and clients. For a request, the TLS configuration choice can be different than the router choice, which implies the use of a wrong TLS configuration. - When sending a request using FQDN handled by a router configured with a dedicated TLS...

GHSA-HRHX-6H34-J5HC Skip the router TLS configuration when the host header is an FQDN

Impact People that configure mTLS between Traefik and clients. For a request, the TLS configuration choice can be different than the router choice, which implies the use of a wrong TLS configuration. - When sending a request using FQDN handled by a router configured with a dedicated TLS...

PT-2022-16146

Name of the Vulnerable Software and Affected Versions Traefik versions prior to 2.6.1 Description The issue arises when Traefik, an HTTP reverse proxy and load balancer, skips the router transport layer security TLS configuration when the host header is a fully qualified domain name FQDN. This ca...

Traefik vulnerable to Open Redirect via handling of X-Forwarded-Prefix header

Summary There exists a potential open redirect vulnerability in Traefik's handling of the X-Forwarded-Prefix header. Active Exploitation of this issue is unlikely as it would require active header injection, however the Traefik team addressed this issue nonetheless to prevent abuse in e.g. cache...

GHSA-6QQ8-5WQ3-86RP Traefik vulnerable to Open Redirect via handling of X-Forwarded-Prefix header

Summary There exists a potential open redirect vulnerability in Traefik's handling of the X-Forwarded-Prefix header. Active Exploitation of this issue is unlikely as it would require active header injection, however the Traefik team addressed this issue nonetheless to prevent abuse in e.g. cache...

Improper Authentication

Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification in a situation where ERRBADSSLCLIENTAUTHCERT should have occurred...

GHSA-Q9MP-79CP-9G8J Improper Authentication

Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification in a situation where ERRBADSSLCLIENTAUTHCERT should have occurred...

GHSA-7H6J-2268-FHCM Traefik has an Improper Certificate Handling issue

configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging...

Traefik has an Improper Certificate Handling issue

configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging...

Header dropping in traefik

Impact There exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation, however, the Traefik team has addressed this issue to prevent any potentia...

GHSA-M697-4V8F-55QG Header dropping in traefik

Impact There exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation, however, the Traefik team has addressed this issue to prevent any potentia...

Containous Traefik Elevation of Privilege Vulnerability

Containous Traefik is a reverse proxy and load balancer from the US company Containous. versions prior to Traefik 2.4.13 have a security vulnerability that can be exploited by attackers to elevate privileges...

CVE-2021-32813

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.4.13, there exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation,...

CVE-2021-32813

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.4.13, there exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation,...

Design/Logic Flaw

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.4.13, there exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation,...

CVE-2021-32813 Drop Headers via Malicious Connection Header

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.4.13, there exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation,...

CVE-2021-32813

Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.4.13, there exists a potential header vulnerability in Traefik's handling of the Connection header. Active exploitation of this issue is unlikely, as it requires that a removed header would lead to a privilege escalation,...