Vulnerability Database

289,598

Total vulnerabilities in the database

CVE-2023-32732

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyond the commit in  https://github.com/grpc/grpc/pull/32309 https://www.google.com/url

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWEs:

Software From Fixed in
grpc / grpc - 1.53.0
io.grpc / grpc-protobuf - 1.53.0
grpcio - 1.53.0
grpc - 1.53.0
fedoraproject / fedora 37 37.x
fedoraproject / fedora 38 38.x