CVE-2021-27191

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 67%
VendorProductVersion
get-ip-range_projectget-ip-range
𝑥
< 4.0.0
𝑥
= Vulnerable software versions
References
https://advisory.checkmarx.net/advisory/CX-2021-4304
https://github.com/JoeScho/get-ip-range/commit/98ca22b815c77273cbab259811ab0976118e13b6
https://security.netapp.com/advisory/ntap-20210319-0002/
https://www.npmjs.com/package/get-ip-range
https://advisory.checkmarx.net/advisory/CX-2021-4304
https://github.com/JoeScho/get-ip-range/commit/98ca22b815c77273cbab259811ab0976118e13b6
https://security.netapp.com/advisory/ntap-20210319-0002/
https://www.npmjs.com/package/get-ip-range