Design/Logic Flaw

When gRPC HTTP2 stack raised a header size exceeded error, it skipped parsing the rest of the HPACK frame. This caused any HPACK table mutations to also be skipped, resulting in a desynchronization of HPACK tables between sender and receiver. If leveraged, say, between a proxy and a backend, this...

gRPC 安全漏洞

gRPC is a modern, open source, high-performance Remote Procedure Call RPC framework from gRPC Open Source. A security vulnerability exists in gRPC that stems from the fact that when the gRPC HTTP2 stack throws a header size exceeded error, it skips parsing the rest of the HPACK frame. This causes...