CVE-2021-23409

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Source
https://cve.org/CVERecord?id=CVE-2021-23409
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23409.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-23409
Aliases
Downstream
Published
2021-07-21T07:15:07.547Z
Modified
2026-07-09T11:24:03.967787Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The package github.com/pires/go-proxyproto before 0.6.0 are vulnerable to Denial of Service (DoS) via creating connections without the proxy protocol header.

References

Affected packages

Git / github.com/pires/go-proxyproto

Affected ranges

Type
GIT
Repo
https://github.com/pires/go-proxyproto
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3aa7ea95a821cf534fae576651e2ca11f222a4e3
Database specific 
{
    "cpe": "cpe:2.3:a:go-proxyproto_project:go-proxyproto:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.6.0"
        }
    ]
}

Affected versions

0.*
0.1.0
0.1.1
0.1.2
v0.*
v0.1.3
v0.2.0
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.4.0
v0.4.1
v0.4.2
v0.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23409.json"