ID de Prueba:	1.3.6.1.4.1.25623.1.0.64503
Categoría:	Mandrake Local Security Checks
Título:	Mandrake Security Advisory MDVSA-2009:171 (pulseaudio)
Resumen:	The remote host is missing an update to pulseaudio;announced via advisory MDVSA-2009:171.
Descripción:	Summary: The remote host is missing an update to pulseaudio announced via advisory MDVSA-2009:171. Vulnerability Insight: A vulnerability has been found and corrected in pulseaudio: Tavis Ormandy and Julien Tinnes of the Google Security Team discovered that pulseaudio, when installed setuid root, does not drop privileges before re-executing itself to achieve immediate bindings. This can be exploited by a user who has write access to any directory on the file system containing /usr/bin to gain local root access. The user needs to exploit a race condition related to creating a hard link (CVE-2009-1894). This update provides fixes for this vulnerability. Affected: Enterprise Server 5.0 Solution: To upgrade automatically use MandrakeUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2009-1894 20090717 PulseAudio local race condition privilege escalation vulnerability http://www.securityfocus.com/archive/1/505052/100/0/threaded 35721 http://www.securityfocus.com/bid/35721 35868 http://secunia.com/advisories/35868 35886 http://secunia.com/advisories/35886 35896 http://secunia.com/advisories/35896 DSA-1838 http://www.debian.org/security/2009/dsa-1838 GLSA-200907-13 http://security.gentoo.org/glsa/glsa-200907-13.xml MDVSA-2009:152 http://www.mandriva.com/security/advisories?name=MDVSA-2009:152 MDVSA-2009:171 http://www.mandriva.com/security/advisories?name=MDVSA-2009:171 USN-804-1 http://www.ubuntu.com/usn/usn-804-1 http://blog.cr0.org/2009/07/old-school-local-root-vulnerability-in.html http://taviso.decsystem.org/research.html http://www.akitasecurity.nl/advisory.php?id=AK20090602 https://admin.fedoraproject.org/updates/pulseaudio-0.9.10-1.el5.2 https://bugzilla.redhat.com/show_bug.cgi?id=510071 pulseaudio-suid-privilege-escalation(51804) https://exchange.xforce.ibmcloud.com/vulnerabilities/51804
Copyright	Copyright (C) 2009 E-Soft Inc.

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