GO-2022-0233

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Source

https://pkg.go.dev/vuln/GO-2022-0233

Import Source

https://vuln.go.dev/ID/GO-2022-0233.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2022-0233

Aliases

Published

2022-07-01T20:18:04Z

Modified

2025-01-14T09:11:53.222257Z

Summary

Resource exhaustion in github.com/pires/go-proxyproto

Details

The PROXY protocol server does not impose a timeout on reading the header from new connections, allowing a malicious client to cause resource exhaustion and a denial of service by opening many connections and sending no data on them.

v0.6.0 of the proxyproto package adds support for a user-defined header timeout. v0.6.1 adds a default timeout of 200ms and v0.6.2 increases the default timeout to 10s.

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2022-0233"
}

References

Affected packages

Go / github.com/pires/go-proxyproto

Package

Name: github.com/pires/go-proxyproto; View open source insights on deps.dev
Purl: pkg:golang/github.com/pires/go-proxyproto

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.6.1

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/pires/go-proxyproto",
            "symbols": [
                "Listener.Accept"
            ]
        }
    ]
}