Inicial ▼ Bookkeeping
Online ▼ Auditorias ▼
DNS
Administrado ▼
Acerca de DNS
Ordenar/Renovar
Preguntas Frecuentes
AUP
Dynamic DNS Clients
Configurar Dominios Dynamic DNS Update Password Monitoreo
de Redes ▼
Enterprise
Avanzado
Estándarr
Prueba
Preguntas Frecuentes
Resumen de Precio/Funciones
Ordenar
Muestras
Configure/Status Alert Profiles | |||
ID de Prueba: | 1.3.6.1.4.1.25623.1.0.703182 |
Categoría: | Debian Local Security Checks |
Título: | Debian Security Advisory DSA 3182-1 (libssh2 - security update) |
Resumen: | Mariusz Ziulek reported that libssh2,;a SSH2 client-side library, was reading and using the SSH_MSG_KEXINIT packet;without doing sufficient range checks when negotiating a new SSH session with a;remote server. A malicious attacker could man in the middle a real server and;cause a client using the libssh2 library to crash (denial of service) or;otherwise read and use unintended memory areas in this process. |
Descripción: | Summary: Mariusz Ziulek reported that libssh2, a SSH2 client-side library, was reading and using the SSH_MSG_KEXINIT packet without doing sufficient range checks when negotiating a new SSH session with a remote server. A malicious attacker could man in the middle a real server and cause a client using the libssh2 library to crash (denial of service) or otherwise read and use unintended memory areas in this process. Affected Software/OS: libssh2 on Debian Linux Solution: For the stable distribution (wheezy), this problem has been fixed in version 1.4.2-1.1+deb7u1. We recommend that you upgrade your libssh2 packages. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P |
Referencia Cruzada: |
Common Vulnerability Exposure (CVE) ID: CVE-2015-1782 BugTraq ID: 73061 http://www.securityfocus.com/bid/73061 Debian Security Information: DSA-3182 (Google Search) http://www.debian.org/security/2015/dsa-3182 http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.html http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.html http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.html http://www.mandriva.com/security/advisories?name=MDVSA-2015:148 |
Copyright | Copyright (c) 2015 Greenbone Networks GmbH http://greenbone.net |
Esta es sólo una de 99761 pruebas de vulnerabilidad en nuestra serie de pruebas. Encuentre más sobre cómo ejecutar una auditoría de seguridad completa. Para ejecutar una prueba gratuita de esta vulnerabilidad contra su sistema, regístrese ahora. |