fkie_cve-2018-5743
Vulnerability from fkie_nvd
Published
2019-10-09 16:15
Modified
2024-11-21 04:09
Severity ?
Summary
By design, BIND is intended to limit the number of TCP clients that can be connected at any given time. The number of allowed connections is a tunable parameter which, if unset, defaults to a conservative value for most servers. Unfortunately, the code which was intended to limit the number of simultaneous connections contained an error which could be exploited to grow the number of simultaneous connections beyond this limit. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.6, 9.12.0 -> 9.12.4, 9.14.0. BIND 9 Supported Preview Edition versions 9.9.3-S1 -> 9.11.5-S3, and 9.11.5-S5. Versions 9.13.0 -> 9.13.7 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5743.
References
Impacted products
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"value": "By design, BIND is intended to limit the number of TCP clients that can be connected at any given time. The number of allowed connections is a tunable parameter which, if unset, defaults to a conservative value for most servers. Unfortunately, the code which was intended to limit the number of simultaneous connections contained an error which could be exploited to grow the number of simultaneous connections beyond this limit. Versions affected: BIND 9.9.0 -\u003e 9.10.8-P1, 9.11.0 -\u003e 9.11.6, 9.12.0 -\u003e 9.12.4, 9.14.0. BIND 9 Supported Preview Edition versions 9.9.3-S1 -\u003e 9.11.5-S3, and 9.11.5-S5. Versions 9.13.0 -\u003e 9.13.7 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5743."
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"value": "Por dise\u00f1o, BIND est\u00e1 destinado a limitar el n\u00famero de clientes TCP que pueden ser conectados en un momento dado. El n\u00famero de conexiones permitidas es un par\u00e1metro sintonizable que, si no se encuentra configurado, por defecto es un valor conservador para la mayor\u00eda de los servidores. Desafortunadamente, el c\u00f3digo que estaba destinado a limitar el n\u00famero de conexiones simult\u00e1neas conten\u00eda un error que podr\u00eda ser explotado para aumentar el n\u00famero de conexiones simult\u00e1neas m\u00e1s all\u00e1 de este l\u00edmite. Versiones afectadas: BIND 9.9.0 hasta 9.10.8-P1, 9.11.0 hasta 9.11.6, 9.12.0 hasta 9.12.4, 9.14.0. BIND 9 Supported Preview Edition versiones 9.9.3-S1 hasta 9.11.5-S3 y 9.11.5-S5. Las versiones 9.13.0 hasta 9.13.7 de la rama de desarrollo 9.13 tambi\u00e9n est\u00e1n afectadas. Las versiones anteriores a BIND 9.9.0 no han sido evaluadas para la vulnerabilidad de CVE-2018-5743."
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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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