GO-2020-0008

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Source

https://pkg.go.dev/vuln/GO-2020-0008

Import Source

https://vuln.go.dev/ID/GO-2020-0008.json

JSON Data

https://api.osv.dev/v1/vulns/GO-2020-0008

Aliases

Published

2021-04-14T20:04:52Z

Modified

2024-05-20T16:03:47Z

Summary

Insecure generation of random numbers in github.com/miekg/dns

Details

DNS message transaction IDs are generated using math/rand which makes them relatively predictable. This reduces the complexity of response spoofing attacks against DNS clients.

Database specific

{
    "review_status": "REVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2020-0008"
}

References

Affected packages

Go / github.com/miekg/dns

Package

Name: github.com/miekg/dns; View open source insights on deps.dev
Purl: pkg:golang/github.com/miekg/dns

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.25-0.20191211073109-8ebf2e419df7

Ecosystem specific

{
    "imports": [
        {
            "path": "github.com/miekg/dns",
            "symbols": [
                "Msg.SetAxfr",
                "Msg.SetIxfr",
                "Msg.SetNotify",
                "Msg.SetQuestion",
                "Msg.SetUpdate",
                "id"
            ]
        }
    ]
}