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CVE-2021-36154

HIGH CVSS: 7.5 Published: 2021-07-09 Modified: 2026-06-17

Description

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

Affected Platforms

Linuxfoundation Grpc Swift

Weakness Type

CWE-674

References