GHSA-GXRV-WF35-62W9 Bypassing IP allow-lists in traefik via HTTP/3 early data requests in QUIC 0-RTT handshakes

Impact There is a vulnerability in Traefik that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Patches - https://github.com/traefik/traefik/releases/tag/v2.11.6 - https://github.com/traefik/traefik/releases/tag/v3.0.4 -...

CVE-2024-39321

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patc...

CVE-2024-39321

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patc...

CVE-2024-39321 Traefik vulnerable to bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patc...

CVE-2024-39321 Traefik vulnerable to bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patc...

CVE-2024-39321

Traefik vulnerability CVE-2024-39321 affects Traefik versions prior to 2.11.14 and 3.2.1, where the API/dashboard validates X-Forwarded-Prefix but can be bypassed by a crafted header, potentially enabling cache poisoning. Remediation: upgrade to Traefik 2.11.14+ or 3.2.1+. Exploitation status not...

CVE-2024-39321 Traefik vulnerable to bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patc...

PT-2024-28446 · Traefik +1 · Traefik +1

Name of the Vulnerable Software and Affected Versions: Traefik versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 Description: The issue allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. This occurs because HTTP/3 servers process...

Containous Traefik Security Vulnerability

Containous Traefik is an open source reverse proxy and load balancing tool. A security vulnerability exists in Containous Traefik versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3, which stems from a vulnerability that allows HTTP/3 Early Data Requests in the QUIC 0-RTT handshake sent via a spoofed ...

traefik -- Bypassing IP allow-lists via HTTP/3 early data requests

The traefik authors report: There is a vulnerability in Traefik that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses...

Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2024-647)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-647 advisory. 2024-07-17: CVE-2024-30255 was added to this advisory. Envoy is a cloud-native, open source edge and service proxy. A theoretical request smuggling vulnerability exists through Envoy if a serve...

CVE-2024-34362

A flaw was found in Envoy's QUIC stack. This flaw allows a remote, unauthenticated attacker to trigger an abnormal process termination, causing a denial of service...

CVE-2024-32975

A flaw was found in Envoy's QUIC stack. This flaw allows a remote, unauthenticated attacker to trigger an abnormal process termination, causing a denial of service...

CVE-2024-32974

A flaw was found in Envoy's QUIC stack. This flaw allows a remote, unauthenticated attacker to trigger an abnormal process termination, causing a denial of service...

Fedora 39 : nginx (2024-2e4858330c)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-2e4858330c advisory. Security: when using HTTP/3, processing of a specially crafted QUIC session might cause a worker process crash, worker process memory disclosure on...

Fedora 40 : nginx (2024-06e6dcbb42)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-06e6dcbb42 advisory. Security: when using HTTP/3, processing of a specially crafted QUIC session might cause a worker process crash, worker process memory disclosure on...

OSV-2024-538 Use-of-uninitialized-value in QUICVariableInt::size

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69001 Crash type: Use-of-uninitialized-value Crash state: QUICVariableInt::size Http3SettingsFrame::Http3SettingsFrame Http3FrameFactory::create...

The vulnerability of the HTTP/3 QUIC module (ngx_http_v3_module) in NGINX Plus and NGINX OSS web servers allows a hacker to gain unauthorized access to protected information.

The vulnerability of the HTTP/3 QUIC module ngxhttpv3module in NGINX Plus and NGINX OSS servers is related to the use of memory after it is freed. Exploiting this vulnerability can allow a malicious actor to gain unauthorized access to protected information through specially crafted HTTP/3 reques...

The vulnerability of the HTTP/3 QUIC module (ngx_http_v3_module) in NGINX Plus and NGINX OSS web servers allows a attacker to cause a service failure.

The vulnerability of the HTTP/3 QUIC module ngxhttpv3module in NGINX Plus and NGINX OSS servers is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to cause service interruptions by sending specially crafted HTTP/3 requests...

The vulnerability of the HTTP/3 QUIC module (ngx_http_v3_module) in NGINX Plus and NGINX OSS web servers allows a attacker to cause a service failure.

The vulnerability of the HTTP/3 QUIC module ngxhttpv3module in NGINX Plus and NGINX OSS servers is related to buffer overflow in the stack. Exploiting this vulnerability can allow a malicious actor to cause service interruptions by sending specially crafted HTTP/3 requests...