GO-2023-2331

See a problem?
Please try reporting it to the source first.

Source

https://pkg.go.dev/vuln/GO-2023-2331

Import Source

https://vuln.go.dev/ID/GO-2023-2331.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2023-2331

Aliases

Published

2024-06-27T18:00:06Z

Modified

2024-10-22T05:28:53.341824Z

Summary

Denial of service in go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc

Details

The grpc Unary Server Interceptor created by the otelgrpc package added the labels net.peer.sock.addr and net.peer.sock.port with unbounded cardinality. This can lead to the server's potential memory exhaustion when many malicious requests are sent. This leads to a denial-of-service.

References

Affected packages

Go / go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc

Package

Name: go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc; View open source insights on deps.dev
Purl: pkg:golang/go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.46.0

Ecosystem specific

{
    "imports": [
        {
            "path": "go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc",
            "symbols": [
                "StreamClientInterceptor",
                "StreamServerInterceptor",
                "UnaryClientInterceptor",
                "UnaryServerInterceptor",
                "spanInfo"
            ]
        }
    ]
}