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: Authorization Bypass Through User-Controlled Key

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...

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...

Playback: A TLS 1.3 Story

Introduction Secure communications are one of the most important topics in information security, and the Transport Layer Security TLS protocol is currently the most used protocol to provide secure communications on the internet. For example, when you are connecting to your online banking...

openSUSE Security Update : Mozilla Firefox / Thunderbird and NSS (openSUSE-2016-1407)

This update to Mozilla Firefox 50.0.2, Thunderbird 45.5.1 and NSS 3.16.2 fixes a number of security issues. The following vulnerabilities were fixed in Mozilla Firefox MFSA 2016-89 : - CVE-2016-5296: Heap-buffer-overflow WRITE in rasterizeedges1 bmo1292443 - CVE-2016-5292: URL parsing causes cras...