fkie_cve-2018-10907
Vulnerability from fkie_nvd
Published
2018-09-04 13:29
Modified
2024-11-21 03:42
Severity ?
Summary
It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| gluster | glusterfs | * | |
| gluster | glusterfs | * | |
| redhat | virtualization_host | 4.0 | |
| redhat | enterprise_linux_server | 6.0 | |
| redhat | enterprise_linux_server | 7.0 | |
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 | |
| opensuse | leap | 15.1 |
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"value": "It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using \u0027alloca(3)\u0027. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution."
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"value": "Se ha detectado que el servidor glusterfs es vulnerable a m\u00faltiples desbordamientos de b\u00fafer basados en pila debido a que las funciones en server-rpc-fopc.c asignan b\u00fafers de tama\u00f1o fijo mediante \"alloca(3)\". Un atacante autenticado podr\u00eda explotar esto montando un volumen gluster y enviando una cadena m\u00e1s grande que el tama\u00f1o fijo de b\u00fafer para provocar su cierre inesperado o la potencial ejecuci\u00f3n de c\u00f3digo."
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"id": "CVE-2018-10907",
"lastModified": "2024-11-21T03:42:16.603",
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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.