gsd-2013-6461
Vulnerability from gsd
Modified
2013-12-14 00:00
Details
Nokogiri gem 1.5.x and 1.6.x has DoS while parsing XML entities by failing to apply limits
Aliases
Aliases
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"alias": "CVE-2013-6461",
"description": "Nokogiri gem 1.5.x and 1.6.x has DoS while parsing XML entities by failing to apply limits",
"id": "GSD-2013-6461",
"references": [
"https://www.suse.com/security/cve/CVE-2013-6461.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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{
"package": {
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"name": "nokogiri",
"purl": "pkg:gem/nokogiri"
}
}
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"id": "GSD-2013-6461",
"modified": "2013-12-14T00:00:00.000Z",
"published": "2013-12-14T00:00:00.000Z",
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"gem": "nokogiri",
"osvdb": 101458,
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"\u003e= 1.6.1"
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"title": "CVE-2013-6461 rubygem-nokogiri: DoS while parsing XML entities",
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"affected_range": "\u003e=1.5 \u003c1.5.11 || \u003e=1.6 \u003c1.6.1",
"affected_versions": "All versions starting from 1.5.x before 1.5.11, all versions starting from 1.6.x before 1.6.1",
"credit": "Jonas Nicklas",
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"cwe_ids": [
"CWE-1035",
"CWE-776",
"CWE-937"
],
"date": "2019-11-08",
"description": "An error when parsing XML entities can be exploited to exhaust memory and cause the server to crash via a specially crafted XML document including external entity references. Impacted code will look something like this: `doc = Nokogiri.XML(untrusted_input)`.",
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"identifier": "CVE-2013-6461",
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"not_impacted": "You\u0027re not impacted if you are not using JRuby or if you don\u0027t send untrusted input to Nokogiri XML parser.",
"package_slug": "gem/nokogiri",
"pubdate": "2019-11-05",
"solution": "Upgrade to latest or see source for workaround",
"title": "Entity Expansion Vulnerability when using JRuby",
"urls": [
"https://groups.google.com/forum/#!topic/ruby-security-ann/DeJpjTAg1FA"
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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},
"lastModifiedDate": "2021-07-15T19:16Z",
"publishedDate": "2019-11-05T15:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.