gsd-2017-18077
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-18077",
"description": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.",
"id": "GSD-2017-18077",
"references": [
"https://access.redhat.com/errata/RHSA-2020:2625"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-18077"
],
"details": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.",
"id": "GSD-2017-18077",
"modified": "2023-12-13T01:21:10.643773Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"version": {
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"name": "https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3",
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"url": "https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3"
},
{
"name": "https://nodesecurity.io/advisories/338",
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"url": "https://nodesecurity.io/advisories/338"
},
{
"name": "https://github.com/juliangruber/brace-expansion/issues/33",
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"url": "https://github.com/juliangruber/brace-expansion/issues/33"
},
{
"name": "https://bugs.debian.org/862712",
"refsource": "MISC",
"url": "https://bugs.debian.org/862712"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c1.1.7",
"affected_versions": "All versions before 1.1.7",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-20",
"CWE-937"
],
"date": "2021-09-03",
"description": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters.",
"fixed_versions": [
"1.1.7"
],
"identifier": "CVE-2017-18077",
"identifiers": [
"GHSA-832h-xg76-4gv6",
"CVE-2017-18077"
],
"not_impacted": "All versions starting from 1.1.7",
"package_slug": "npm/brace-expansion",
"pubdate": "2018-01-29",
"solution": "Upgrade to version 1.1.7 or above.",
"title": "Improper Input Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2017-18077",
"https://github.com/juliangruber/brace-expansion/issues/33",
"https://github.com/juliangruber/brace-expansion/pull/35",
"https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3",
"https://github.com/advisories/GHSA-832h-xg76-4gv6",
"https://www.npmjs.com/advisories/338",
"https://bugs.debian.org/862712",
"https://nodesecurity.io/advisories/338"
],
"uuid": "bdb2b6c6-ad02-44a3-bc87-bcf2457e03c8"
}
]
},
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"cpe_match": [
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"cpe_name": [],
"versionEndExcluding": "1.1.7",
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"references": {
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"tags": [
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{
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}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2018-02-15T18:14Z",
"publishedDate": "2018-01-27T12:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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