fkie_cve-2023-4785
Vulnerability from fkie_nvd
Published
2023-09-13 17:15
Modified
2024-11-21 08:35
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected.
References
{
"configurations": [
{
"nodes": [
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"matchCriteriaId": "988AD4A4-5F77-4474-B06B-7677D748F1AC",
"versionEndExcluding": "1.53.2",
"versionStartIncluding": "1.23.0",
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Lack of error handling in the TCP server in Google\u0027s gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected.\u00a0"
},
{
"lang": "es",
"value": "La falta de manejo de errores en el servidor TCP en gRPC de Google a partir de la versi\u00f3n 1.23 en plataformas compatibles con posix (por ejemplo, Linux) permite a un atacante provocar una denegaci\u00f3n de servicio al iniciar una cantidad significativa de conexiones con el servidor. Tenga en cuenta que gRPC C++ Python y Ruby se ven afectados, pero gRPC Java y Go NO se ven afectados."
}
],
"id": "CVE-2023-4785",
"lastModified": "2024-11-21T08:35:58.660",
"metrics": {
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"published": "2023-09-13T17:15:10.227",
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"vulnStatus": "Modified",
"weaknesses": [
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"type": "Secondary"
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"value": "NVD-CWE-noinfo"
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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.
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