CVE-2014-0193 (GCVE-0-2014-0193)
Vulnerability from cvelistv5 – Published: 2014-05-06 14:00 – Updated: 2024-08-06 09:05
VLAI
EPSS
VEX
Summary
WebSocket08FrameDecoder in Netty 3.6.x before 3.6.9, 3.7.x before 3.7.1, 3.8.x before 3.8.2, 3.9.x before 3.9.1, and 4.0.x before 4.0.19 allows remote attackers to cause a denial of service (memory consumption) via a TextWebSocketFrame followed by a long stream of ContinuationWebSocketFrames.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
14 references
Date Public
2014-05-02 00:00
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"url": "https://github.com/netty/netty/issues/2441"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html"
}
],
"sourceIdentifier": "secalert@redhat.com",
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},
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}
],
"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "WebSocket08FrameDecoder in Netty 3.6.x before 3.6.9, 3.7.x before 3.7.1, 3.8.x before 3.8.2, 3.9.x before 3.9.1, and 4.0.x before 4.0.19 allows remote attackers to cause a denial of service (memory consumption) via a TextWebSocketFrame followed by a long stream of ContinuationWebSocketFrames."
},
{
"lang": "es",
"value": "WebSocket08FrameDecoder en Netty 3.6.x anterior a 3.6.9, 3.7.x anterior a 3.7.1, 3.8.x anterior a 3.8.2, 3.9.x anterior a 3.9.1 y 4.0.x anterior a 4.0.19 permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un TextWebSocketFrame seguido por una cadena larga de ContinuationWebSocketFrames."
}
],
"id": "CVE-2014-0193",
"lastModified": "2026-05-06T22:30:45.220",
"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,
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"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-05-06T14:55:05.667",
"references": [
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"tags": [
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],
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},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2014-1019.html"
},
{
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"url": "http://rhn.redhat.com/errata/RHSA-2014-1020.html"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2014-1021.html"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2014-1351.html"
},
{
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},
{
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},
{
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},
{
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],
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},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/59290"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/67182"
},
{
"source": "secalert@redhat.com",
"url": "https://github.com/netty/netty/issues/2441"
},
{
"source": "secalert@redhat.com",
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},
{
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},
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},
{
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"url": "http://rhn.redhat.com/errata/RHSA-2014-1020.html"
},
{
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"url": "http://rhn.redhat.com/errata/RHSA-2014-1021.html"
},
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},
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},
{
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},
{
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"tags": [
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],
"url": "http://secunia.com/advisories/58280"
},
{
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"url": "http://secunia.com/advisories/59290"
},
{
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"url": "http://www.securityfocus.com/bid/67182"
},
{
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"url": "https://github.com/netty/netty/issues/2441"
},
{
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"url": "https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E"
},
{
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"url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
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"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-01-28T23:07:08+00:00",
"cve": "CVE-2014-0193",
"id": "CVE-2014-0193",
"initial_release_date": "2014-05-01T00:00:00+00:00",
"product_status:fixed": "767",
"product_status:known_affected": "7",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "netty: DoS via memory exhaustion during data aggregation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-0193.json",
"version": "3"
}
}
}
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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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