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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix.
The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix.
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La función ssl23_get_client_hello en s23_srvr.c en OpenSSL 0.9.8zc, 1.0.0o y 1.0.1j no maneja adecuadamente los intentos de utilizar protocolos no soportados, lo que permite a atacantes remotos causar una denegación de servicio (referencia a puntero NULL y caída de demonio) a través de un apretón de manos no esperado, según lo demostrado por un apretón de manos SSLv3 a una aplicación no-ssl3 con ciertos manejos de errores. NOTA: este problema se volvió relevante después de la corrección de CVE-2
Removed
Translation
La función ssl23_get_client_hello en s23_srvr.c de OpenSSL 1.0.1j no maneja adecuadamente los intentos para usar protocolos no soportados, lo cual permite a atacantes remotos causar una denegación de servicio (referencia a puntero nulo y caída de demonio) a través de una negociación inesperada, tal y como fue demostrado mediante una negociación SSLv3 a la aplicación no-ssl3 con cierto manejo de error. NOTA: este error se convirtió en relevante después de la solución CVE-2014-3568
CVE Modified by Red Hat, Inc.10/22/2015 9:59:24 PM
The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix.
The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix.
Added
Reference
https://www.openssl.org/news/secadv_20150108.txt
Modified Analysis by NIST12/24/2014 12:03:08 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*
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