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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
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.
Signal handler race condition in OpenSSH before 4.4 allows remote remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
Evaluator Impact
Successful code execution exploitation requires that GSSAPI authentication is enabled.
Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
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Condición de carrera en el manejador de señal OpenSSH en versiones anteriores a 4.4 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código arbitrario si la autenticación GSSAPI está habilitada, a través de vectores no especificados que conducen a una doble liberación.
Removed
Translation
Condición de carrera en el manejador de la señal en OpenSSH anterior a 4.4 permite a atacantes remotos provocar denegación de servicio(caida), y la posibilidad de ejecutar código de su elección si la validación GSSAPI está habilitada, a través de vectores no especificados que conlleva a una doble liberación.
CVE Modified by Red Hat, Inc.10/17/2016 11:41:06 PM
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