Quinn 安全漏洞

Quinn is a pure Rust implementation of the IETF QUIC transport protocol, developed by quinn-rs. Versions of Quinn prior to 0.11.14 contained a security vulnerability. This vulnerability stemmed from decoding varints during the parsing of specially crafted QUIC initial packets, which could lead to...

PT-2026-24465

Name of the Vulnerable Software and Affected Versions quinn versions prior to 0.11.14 Description A remote, unauthenticated attacker can trigger a denial of service in applications using the quinn-proto QUIC transport protocol implementation. The issue occurs when a crafted QUIC Initial packet...

OpenSSL 3.x QUIC Initial Packet Builder / Sender

This script is a proof of concept QUIC client that constructs fully encrypted initial packets with header protection. It can be used for testing or fuzzing QUIC/TLS 1.3 implementations. The script constructs and sends a cryptographically valid QUIC Initial packet over UDP. It simulates a QUIC...

Ubuntu 25.10 : HAProxy vulnerability (USN-8036-1)

The remote Ubuntu 25.10 host has packages installed that are affected by a vulnerability as referenced in the USN-8036-1 advisory. Asim Viladi Oglu Manizada discovered that HAProxy incorrectly handled certain INITIAL packets. A remote attacker could possibly use this issue to cause HAProxy to...

USN-8036-1 haproxy vulnerability

Asim Viladi Oglu Manizada discovered that HAProxy incorrectly handled certain INITIAL packets. A remote attacker could possibly use this issue to cause HAProxy to crash, resulting in a denial of service...

USN-8036-1: HAProxy vulnerability

Asim Viladi Oglu Manizada discovered that HAProxy incorrectly handled certain INITIAL packets. A remote attacker could possibly use this issue to cause HAProxy to crash, resulting in a denial of service...

SUSE CVE-2023-0809

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets...

DEBIAN-CVE-2023-0809

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets...

UBUNTU-CVE-2023-0809

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets...

CVE-2023-0809: Memory Allocation with Excessive Size Value

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets...