漏洞信息
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Vulnerability Title
Quinn affected by unauthenticated remote DoS via panic in QUIC transport parameter parsing
Vulnerability Description
Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Prior to 0.11.14, a remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable quinn versions by sending a crafted QUIC Initial packet containing malformed quic_transport_parameters. In quinn-proto parsing logic, attacker-controlled varints are decoded with unwrap(), so truncated encodings cause Err(UnexpectedEnd) and panic. This is reachable over the network with a single packet and no prior trust or authentication. This vulnerability is fixed in 0.11.14.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Vulnerability Type
未捕获的异常
Vulnerability Title
Quinn 安全漏洞
Vulnerability Description
Quinn是quinn-rs开源的一个 IETF QUIC 传输协议的纯 Rust、异步兼容实现。 Quinn 0.11.14之前版本存在安全漏洞,该漏洞源于解析特制QUIC初始数据包时解码受攻击者控制的varints可能导致恐慌,可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A