FKIE_CVE-2015-0228
Vulnerability from fkie_nvd - Published: 2015-03-08 02:59 - Updated: 2026-06-17 00:19
Severity
Summary
The lua_websocket_read function in lua_request.c in the mod_lua module in the Apache HTTP Server through 2.4.12 allows remote attackers to cause a denial of service (child-process crash) by sending a crafted WebSocket Ping frame after a Lua script has called the wsupgrade function.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apache | http_server | * | |
| canonical | ubuntu_linux | 10.04 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 14.10 | |
| apple | mac_os_x | 10.10.4 | |
| apple | mac_os_x_server | 5.0.3 | |
| opensuse | opensuse | 13.2 |
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"vendor": "n/a",
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}
]
}
],
"source": "secalert@redhat.com"
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The lua_websocket_read function in lua_request.c in the mod_lua module in the Apache HTTP Server through 2.4.12 allows remote attackers to cause a denial of service (child-process crash) by sending a crafted WebSocket Ping frame after a Lua script has called the wsupgrade function."
},
{
"lang": "es",
"value": "La funci\u00f3n lua_websocket_read en lua_request.c en el m\u00f3dulo mod_lua en Apache HTTP Server hasta 2.4.12 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del proceso hijo) mediante el env\u00edo de un Frame WebSocket Ping manipulado despu\u00e9s de que una secuencia de comandos Lua haya llamado a la funci\u00f3n wsupgrade."
}
],
"id": "CVE-2015-0228",
"lastModified": "2026-06-17T00:19:46.327",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"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,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-03-08T02:59:00.073",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://advisories.mageia.org/MGASA-2015-0099.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html"
},
{
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"url": "http://lists.opensuse.org/opensuse-updates/2015-03/msg00006.html"
},
{
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"url": "http://rhn.redhat.com/errata/RHSA-2015-1666.html"
},
{
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"tags": [
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],
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},
{
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"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"
},
{
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"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
},
{
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"url": "http://www.securityfocus.com/bid/73041"
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{
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"url": "http://www.securitytracker.com/id/1032967"
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{
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"url": "http://www.ubuntu.com/usn/USN-2523-1"
},
{
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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