ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2014.0026
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2014-0026)
Resumen:	The remote host is missing an update for the 'lightdm-gtk-greeter' package(s) announced via the MGASA-2014-0026 advisory.
Descripción:	Summary: The remote host is missing an update for the 'lightdm-gtk-greeter' package(s) announced via the MGASA-2014-0026 advisory. Vulnerability Insight: Updated lightdm-gtk-greeter package fixes security vulnerability: lightdm-gtk-greeter uses the lightdm-gobject API incorrectly and does not handle lightdm_greeter_get_authentication_user() returning NULL when the username of the previous authentication is invalid resulting in a NULL pointer dereference in start_authentication(). This constitutes a local denial of service which can be triggered by any unprivileged attacker requiring the intervention of an administrator to restart lightdm (CVE-2014-0979). Affected Software/OS: 'lightdm-gtk-greeter' package(s) on Mageia 3. Solution: Please install the updated package(s). CVSS Score: 2.1 CVSS Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2014-0979 BugTraq ID: 64679 http://www.securityfocus.com/bid/64679 http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128117.html http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128150.html http://www.openwall.com/lists/oss-security/2014/01/07/15 http://secunia.com/advisories/56211 http://secunia.com/advisories/56423 SuSE Security Announcement: openSUSE-SU-2014:0071 (Google Search) http://lists.opensuse.org/opensuse-updates/2014-01/msg00048.html
Copyright	Copyright (C) 2022 Greenbone AG

Esta es sólo una de 145615 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.