FKIE_CVE-2024-31079
Vulnerability from fkie_nvd - Published: 2024-05-29 16:15 - Updated: 2026-06-17 07:27
Severity
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
4.8 (Medium) - CVSS:3.1/
Summary
When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate or cause other potential impact. This attack requires that a request be specifically timed during the connection draining process, which the attacker has no visibility and limited influence over.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| f5 | nginx_open_source | * | |
| f5 | nginx_plus | r30 | |
| f5 | nginx_plus | r30 | |
| f5 | nginx_plus | r30 | |
| f5 | nginx_plus | r31 | |
| f5 | nginx_plus | r31 | |
| fedoraproject | fedora | 39 | |
| fedoraproject | fedora | 40 |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unknown",
"modules": [
"HTTP/3"
],
"product": "NGINX Open Source",
"vendor": "F5",
"versions": [
{
"lessThan": "1.26.1",
"status": "affected",
"version": "1.25.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unknown",
"modules": [
"HTTP/3"
],
"product": "NGINX Plus",
"vendor": "F5",
"versions": [
{
"lessThan": "R32",
"status": "affected",
"version": "R30",
"versionType": "custom"
}
]
}
],
"source": "f5sirt@f5.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:f5:nginx_plus:r30:-:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "nginx_plus",
"vendor": "f5",
"versions": [
{
"lessThanOrEqual": "r31",
"status": "affected",
"version": "r30",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:f5:nginx:1.25.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "nginx",
"vendor": "f5",
"versions": [
{
"lessThanOrEqual": "1.26.0",
"status": "affected",
"version": "1.25.0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:nginx_open_source:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CA79B55D-E494-4961-81C6-80363BE46FE0",
"versionEndExcluding": "1.26.1",
"versionStartIncluding": "1.25.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:nginx_plus:r30:-:*:*:*:*:*:*",
"matchCriteriaId": "96BF2B19-52C7-4051-BA58-CAE6F912B72F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:nginx_plus:r30:p1:*:*:*:*:*:*",
"matchCriteriaId": "4EBEC829-7EED-487E-974D-BBA704DFBF0A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:nginx_plus:r30:p2:*:*:*:*:*:*",
"matchCriteriaId": "D0648596-D1F5-4A7A-B7F8-104E3AF26317",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:nginx_plus:r31:-:*:*:*:*:*:*",
"matchCriteriaId": "8248517E-D805-4928-8252-2168472341EF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:nginx_plus:r31:p1:*:*:*:*:*:*",
"matchCriteriaId": "9D5BB4C0-B862-4CDD-AA54-1BC1BDF27005",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",
"matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*",
"matchCriteriaId": "CA277A6C-83EC-4536-9125-97B84C4FAF59",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate or cause\u00a0other potential impact. This attack requires that a request be specifically timed during the connection draining process, which the attacker has no visibility and limited influence over."
},
{
"lang": "es",
"value": "Cuando NGINX Plus o NGINX OSS est\u00e1n configurados para usar el m\u00f3dulo HTTP/3 QUIC, las solicitudes HTTP/3 no divulgadas pueden hacer que los procesos de trabajo de NGINX finalicen o causen otros impactos potenciales. Este ataque requiere que una solicitud se programe espec\u00edficamente durante el proceso de drenaje de la conexi\u00f3n, sobre el cual el atacante no tiene visibilidad y tiene influencia limitada."
}
],
"id": "CVE-2024-31079",
"lastModified": "2026-06-17T07:27:45.200",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 2.5,
"source": "f5sirt@f5.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 2.5,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-31079",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-29T18:38:41.360338Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-05-29T16:15:09.800",
"references": [
{
"source": "f5sirt@f5.com",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/05/30/4"
},
{
"source": "f5sirt@f5.com",
"tags": [
"Third Party Advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/"
},
{
"source": "f5sirt@f5.com",
"tags": [
"Third Party Advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/"
},
{
"source": "f5sirt@f5.com",
"tags": [
"Vendor Advisory"
],
"url": "https://my.f5.com/manage/s/article/K000139611"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2024/05/30/4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://my.f5.com/manage/s/article/K000139611"
}
],
"sourceIdentifier": "f5sirt@f5.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-121"
}
],
"source": "f5sirt@f5.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"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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