fkie_cve-2020-11993
Vulnerability from fkie_nvd
Published
2020-08-07 16:15
Modified
2024-11-21 04:59
Severity ?
Summary
Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apache | http_server | * | |
| netapp | clustered_data_ontap | - | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 20.04 | |
| opensuse | leap | 15.1 | |
| opensuse | leap | 15.2 | |
| debian | debian_linux | 10.0 | |
| fedoraproject | fedora | 31 | |
| fedoraproject | fedora | 32 | |
| oracle | communications_element_manager | * | |
| oracle | communications_session_report_manager | * | |
| oracle | communications_session_route_manager | * | |
| oracle | enterprise_manager_ops_center | 12.4.0.0 | |
| oracle | hyperion_infrastructure_technology | 11.1.2.4 | |
| oracle | instantis_enterprisetrack | 17.1 | |
| oracle | instantis_enterprisetrack | 17.2 | |
| oracle | instantis_enterprisetrack | 17.3 | |
| oracle | zfs_storage_appliance_kit | 8.8 |
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"lang": "en",
"value": "Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above \"info\" will mitigate this vulnerability for unpatched servers."
},
{
"lang": "es",
"value": "Apache HTTP Server versiones 2.4.20 hasta 2.4.43, cuando trace/debug fue habilitado para el m\u00f3dulo HTTP/2 y en determinados patrones de tr\u00e1fico de borde, se hicieron declaraciones de registro en la conexi\u00f3n err\u00f3nea, causando un uso concurrente de grupos de memoria. Configurando el LogLevel de mod_http2 sobre \"info\" mitigar\u00e1 esta vulnerabilidad para los servidores sin parches"
}
],
"id": "CVE-2020-11993",
"lastModified": "2024-11-21T04:59:04.190",
"metrics": {
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"accessVector": "NETWORK",
"authentication": "NONE",
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"published": "2020-08-07T16:15:11.887",
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"sourceIdentifier": "security@apache.org",
"vulnStatus": "Modified",
"weaknesses": [
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{
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"value": "CWE-444"
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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 seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.