漏洞信息
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Vulnerability Title
quinn-proto has remote memory exhaustion from unbounded out-of-order stream reassembly
Vulnerability Description
Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Starting in version 0.1.0 and prior to version 0.11.15, the `Assembler` component that assembles unordered stream fragments into consecutive chunks of the stream incurs some overhead for non-contiguous fragments. Readers that read from a `RecvStream` in order (through an `AsyncRead` impl for example) will be sensitive to peers that send fragments while leaving out early parts of the stream, and in particular, fragments with many gaps (because these cannot be defragmented). In such a scenario, the receiving connection suffers from high buffer overhead, enabling memory exhaustion. Version 0.11.15 fixes the issue.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
quinn-rs Quinn 资源管理错误漏洞
Vulnerability Description
quinn-rs Quinn是quinn-rs组织开源的一个 IETF QUIC 传输协议的纯 Rust、异步兼容实现。 quinn-rs Quinn 0.1.0版本至0.11.15之前版本存在资源管理错误漏洞,该漏洞源于Assembler组件在处理非连续流片段时产生高缓冲区开销,可能导致内存耗尽。
CVSS Information
N/A
Vulnerability Type
N/A