FKIE_CVE-2014-0191
Vulnerability from fkie_nvd - Published: 2015-01-21 14:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The xmlParserHandlePEReference function in parser.c in libxml2 before 2.9.2, as used in Web Listener in Oracle HTTP Server in Oracle Fusion Middleware 11.1.1.7.0, 12.1.2.0, and 12.1.3.0 and other products, loads external parameter entities regardless of whether entity substitution or validation is enabled, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XML document.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| oracle | fusion_middleware | 11.1.1.7.0 | |
| oracle | fusion_middleware | 12.1.2.0.0 | |
| oracle | fusion_middleware | 12.1.3.0.0 |
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"configurations": [
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"criteria": "cpe:2.3:a:oracle:fusion_middleware:11.1.1.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "E8934DB1-B2A1-4C3B-B000-78826FC45C7C",
"vulnerable": true
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"value": "The xmlParserHandlePEReference function in parser.c in libxml2 before 2.9.2, as used in Web Listener in Oracle HTTP Server in Oracle Fusion Middleware 11.1.1.7.0, 12.1.2.0, and 12.1.3.0 and other products, loads external parameter entities regardless of whether entity substitution or validation is enabled, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XML document."
},
{
"lang": "es",
"value": "La funci\u00f3n xmlParserHandlePEReference en parser.c en libxml2 en versiones anteriores a 2.9.2, como se utiliza en Web Listener en Oracle HTTP Server en Oracle Fusion Middleware 11.1.1.7.0, 12.1.2.0 y 12.1.3.0 y otros productos, carga entidades de par\u00e1metro externas independientemente de si la sustituci\u00f3n de entidad o la validaci\u00f3n est\u00e1n habilitadas, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de recursos) a trav\u00e9s de un documento XML manipulado."
}
],
"id": "CVE-2014-0191",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
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"published": "2015-01-21T14:59:00.053",
"references": [
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"source": "secalert@redhat.com",
"url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html"
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"url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html"
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"url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html"
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"url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"
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"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"
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"url": "http://www.securityfocus.com/bid/67233"
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"url": "http://xmlsoft.org/news.html"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1090976"
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{
"source": "secalert@redhat.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93092"
},
{
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"url": "https://git.gnome.org/browse/libxml2/commit/?id=9cd1c3cfbd32655d60572c0a413e017260c854df"
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"url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html"
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"url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html"
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"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/67233"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://xmlsoft.org/news.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1090976"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/93092"
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{
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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