fkie_cve-2019-0190
Vulnerability from fkie_nvd
Published
2019-01-30 22:29
Modified
2024-11-21 04:16
Severity ?
Summary
A bug exists in the way mod_ssl handled client renegotiations. A remote attacker could send a carefully crafted request that would cause mod_ssl to enter a loop leading to a denial of service. This bug can be only triggered with Apache HTTP Server version 2.4.37 when using OpenSSL version 1.1.1 or later, due to an interaction in changes to handling of renegotiation attempts.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apache | http_server | 2.4.37 | |
| openssl | openssl | * | |
| oracle | enterprise_manager_ops_center | 12.3.3 | |
| oracle | hospitality_guest_access | 4.2.0 | |
| oracle | hospitality_guest_access | 4.2.1 | |
| oracle | instantis_enterprisetrack | 17.1 | |
| oracle | instantis_enterprisetrack | 17.2 | |
| oracle | instantis_enterprisetrack | 17.3 | |
| oracle | retail_xstore_point_of_service | 7.0 | |
| oracle | retail_xstore_point_of_service | 7.1 |
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"value": "A bug exists in the way mod_ssl handled client renegotiations. A remote attacker could send a carefully crafted request that would cause mod_ssl to enter a loop leading to a denial of service. This bug can be only triggered with Apache HTTP Server version 2.4.37 when using OpenSSL version 1.1.1 or later, due to an interaction in changes to handling of renegotiation attempts."
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{
"lang": "es",
"value": "Existe un problema en la manera en la que mod_ssl gestionaba registros de cliente. Un atacante remoto podr\u00eda enviar una petici\u00f3n especialmente manipulada que conducir\u00eda a que mod_ssl entre en un bucle, provocando una denegaci\u00f3n de servicio (DoS). Este problema puede desencadenarse con Apache HTTP Server, en su versi\u00f3n 2.4.37, a la hora de utilizar OpenSSL, en versiones 1.1.1 o anteriores, debido a una interacci\u00f3n en cambios de la gesti\u00f3n de intentos de renegociaci\u00f3n."
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"id": "CVE-2019-0190",
"lastModified": "2024-11-21T04:16:26.850",
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}
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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.