GHSA-9hxf-ppjv-w6rqMediumCVSS 5.3
gRPC connection termination issue
🔗 CVE IDs covered (1)
📋 Description
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.
🎯 Affected products6
- maven/io.grpc:grpc-protobuf:>= 1.53.0, < 1.53.1
- pip/grpcio:>= 1.53.0, < 1.53.1
- rubygems/grpc:>= 1.53.0, < 1.53.1
- maven/io.grpc:grpc-protobuf:>= 1.54.0, < 1.54.2
- pip/grpcio:>= 1.54.0, < 1.54.2
- rubygems/grpc:>= 1.54.0, < 1.54.2
🔗 References (10)
- https://nvd.nist.gov/vuln/detail/CVE-2023-32732
- https://github.com/grpc/grpc/pull/32309
- https://github.com/grpc/grpc/releases/tag/v1.53.1
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/grpc/CVE-2023-32732.yml
- https://lists.fedoraproject.org/archives/list/[email protected]/message/37IDNVY5AWVH7JDMM2SDTL24ZPPZJNSY
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VWE44J5FG7THHL7XVEVTNIGEYBNKJBLL
- https://github.com/grpc/grpc/commit/29d8beee0ac2555773b2a2dda5601c74a95d6c10
- https://github.com/grpc/grpc/commit/65a2a895afaf1d2072447b9baf246374b182a946
- https://github.com/grpc/grpc/releases/tag/v1.54.2
- https://github.com/advisories/GHSA-9hxf-ppjv-w6rq