gsd-2019-14993
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-14993",
"description": "Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API.",
"id": "GSD-2019-14993",
"references": [
"https://www.suse.com/security/cve/CVE-2019-14993.html",
"https://access.redhat.com/errata/RHEA-2020:1416"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2019-14993",
"modified": "2023-12-13T01:23:52.943466Z",
"schema_version": "1.4.0"
}
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{
"_git_import_path": "go/github.com/istio/istio",
"affected_range": "\u003cv1.1.13 || \u003e=v1.2.0 \u003cv1.2.4",
"affected_versions": "All versions before 1.1.13, all versions starting from 1.2.0 before 1.2.4",
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"cwe_ids": [
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"CWE-185",
"CWE-937"
],
"date": "2019-08-16",
"description": "Istio mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, `HTTPAPISpecBinding`, or `QuotaSpecBinding` API.",
"fixed_versions": [
"v1.2.4"
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"package_slug": "go/istio.io/istio",
"pubdate": "2019-08-13",
"solution": "Upgrade to version 1.2.4 or above.",
"title": "Incorrect Regular Expression",
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},
"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,
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"userInteractionRequired": false
},
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"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"
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"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-08-16T14:28Z",
"publishedDate": "2019-08-13T18:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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