gsd-2021-23362
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-23362",
"description": "The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.",
"id": "GSD-2021-23362",
"references": [
"https://www.suse.com/security/cve/CVE-2021-23362.html",
"https://access.redhat.com/errata/RHSA-2021:3639",
"https://access.redhat.com/errata/RHSA-2021:3638",
"https://access.redhat.com/errata/RHSA-2021:3074",
"https://access.redhat.com/errata/RHSA-2021:3073",
"https://access.redhat.com/errata/RHSA-2021:3016",
"https://access.redhat.com/errata/RHSA-2021:2932",
"https://access.redhat.com/errata/RHSA-2021:2931",
"https://access.redhat.com/errata/RHSA-2021:2438",
"https://advisories.mageia.org/CVE-2021-23362.html",
"https://security.archlinux.org/CVE-2021-23362",
"https://linux.oracle.com/cve/CVE-2021-23362.html",
"https://ubuntu.com/security/CVE-2021-23362"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-23362"
],
"details": "The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.",
"id": "GSD-2021-23362",
"modified": "2023-12-13T01:23:30.054883Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "report@snyk.io",
"DATE_PUBLIC": "2021-03-23T16:17:02.260029Z",
"ID": "CVE-2021-23362",
"STATE": "PUBLIC",
"TITLE": "Regular Expression Denial of Service (ReDoS)"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "hosted-git-info",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "3.0.8"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Yeting Li"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Regular Expression Denial of Service (ReDoS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355",
"refsource": "MISC",
"url": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355"
},
{
"name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356",
"refsource": "MISC",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356"
},
{
"name": "https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3",
"refsource": "MISC",
"url": "https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3"
},
{
"name": "https://github.com/npm/hosted-git-info/commits/v2",
"refsource": "MISC",
"url": "https://github.com/npm/hosted-git-info/commits/v2"
},
{
"name": "https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7",
"refsource": "MISC",
"url": "https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7"
},
{
"name": "https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01",
"refsource": "MISC",
"url": "https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=2.0.0 \u003c2.8.9||\u003e=3.0.0 \u003c3.0.8",
"affected_versions": "All versions starting from 2.0.0 before 2.8.9, all versions starting from 3.0.0 before 3.0.8",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"cwe_ids": [
"CWE-1035",
"CWE-1333",
"CWE-937"
],
"date": "2023-08-08",
"description": "The package hosted-git-info is vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.",
"fixed_versions": [
"2.8.9",
"3.0.8"
],
"identifier": "CVE-2021-23362",
"identifiers": [
"CVE-2021-23362"
],
"not_impacted": "All versions before 2.0.0, all versions starting from 2.8.9 before 3.0.0, all versions starting from 3.0.8",
"package_slug": "npm/hosted-git-info",
"pubdate": "2021-03-23",
"solution": "Upgrade to versions 2.8.9, 3.0.8 or above.",
"title": "Uncontrolled Resource Consumption",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-23362"
],
"uuid": "f40eaa2d-0cc7-47c7-a746-e964cb5d5e30"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.8.9",
"versionStartIncluding": "2.0.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.0.8",
"versionStartIncluding": "3.0.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.1",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "report@snyk.io",
"ID": "CVE-2021-23362"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3"
},
{
"name": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355",
"refsource": "MISC",
"tags": [
"Exploit",
"Patch",
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355"
},
{
"name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356",
"refsource": "MISC",
"tags": [
"Exploit",
"Patch",
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356"
},
{
"name": "https://github.com/npm/hosted-git-info/commits/v2",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/npm/hosted-git-info/commits/v2"
},
{
"name": "https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7"
},
{
"name": "https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"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": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2022-04-08T13:31Z",
"publishedDate": "2021-03-23T17:15Z"
}
}
}
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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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