FKIE_CVE-2015-3185
Vulnerability from fkie_nvd - Published: 2015-07-20 23:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 15.04 | |
| apache | http_server | 2.4.0 | |
| apache | http_server | 2.4.1 | |
| apache | http_server | 2.4.2 | |
| apache | http_server | 2.4.3 | |
| apache | http_server | 2.4.4 | |
| apache | http_server | 2.4.6 | |
| apache | http_server | 2.4.7 | |
| apache | http_server | 2.4.8 | |
| apache | http_server | 2.4.9 | |
| apache | http_server | 2.4.10 | |
| apache | http_server | 2.4.12 | |
| apache | http_server | 2.4.13 | |
| apple | xcode | 7.0 | |
| apple | mac_os_x | 10.10.4 | |
| apple | mac_os_x_server | 5.0.3 |
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"value": "The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior."
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"lang": "es",
"value": "Vulnerabilidad en la funci\u00f3n ap_some_auth_required en ap_some_auth_required del Servidor HTTP Apache en su versi\u00f3n 2.4.x anteriores a la 2.4.14 no considera que una directiva Require puede estar asociada con el establecimiento de una autorizaci\u00f3n en lugar de un ajuste de autenticaci\u00f3n lo cual permite a atacantes remotos evadir las restricciones destinadas al acceso en circunstancias oportunas mediante el aprovechamiento de la presencia de un m\u00f3dulo que se basa en el comportamiento en la API 2.2."
}
],
"id": "CVE-2015-3185",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
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},
"published": "2015-07-20T23:59:03.770",
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
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{
"lang": "en",
"value": "CWE-264"
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],
"source": "nvd@nist.gov",
"type": "Primary"
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]
}
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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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