CVE-2021-27191

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Source

https://cve.org/CVERecord?id=CVE-2021-27191

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27191.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-27191

Aliases

GHSA-6q4w-3wp4-q5wf

Published

2021-02-11T18:15:18.347Z

Modified

2026-07-08T06:01:09.098168789Z

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 get-ip-range package before 4.0.0 for Node.js is vulnerable to denial of service (DoS) if the range is untrusted input. An attacker could send a large range (such as 128.0.0.0/1) that causes resource exhaustion.

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "4.0.0"
                }
            ],
            "source": "CPE_RANGE",
            "vendor_product": "get-ip-range_project:get-ip-range",
            "cpes": [
                "cpe:2.3:a:get-ip-range_project:get-ip-range:*:*:*:*:*:node.js:*:*"
            ]
        },
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "fixed": "4.0.0"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/joescho/get-ip-range

Affected ranges

Type

GIT

Repo

https://github.com/joescho/get-ip-range

Events

Introduced

Fixed

98ca22b815c77273cbab259811ab0976118e13b6

Database specific

{
    "source": "REFERENCES"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27191.json"