Vulnerability Information
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Vulnerability Title
Denial of Service via reachable assertion in grpc-swift
Vulnerability Description
grpc-swift is the Swift language implementation of gRPC, a remote procedure call (RPC) framework. Prior to version 1.7.2, a grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This is due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is high as the server will crash, dropping all in flight connections and requests. This issue is fixed in version 1.7.2. There are currently no known workarounds.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
可达断言
Vulnerability Title
grpc 安全漏洞
Vulnerability Description
grpc是云原生计算（Cloud Native Computing Foundation）基金会的一个应用于rpc连接的代码库。 grpc-swift 1.7.2 之前版本存在安全漏洞，该漏洞源于处理 GOAWAY 帧时的逻辑不正确。
CVSS Information
N/A
Vulnerability Type
N/A