5
CVSSv2

CVE-2021-36154

Published: 09/07/2021 Updated: 13/07/2021
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and previous versions allows remote malicious users to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption.

Vulnerability Trend

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linuxfoundation grpc swift 1.0.0

linuxfoundation grpc swift 1.1.0

linuxfoundation grpc swift 1.1.1