ID de Prueba:	1.3.6.1.4.1.25623.1.0.880785
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for gfs2-utils CESA-2009:1337 centos5 i386
Resumen:	The remote host is missing an update for the 'gfs2-utils'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'gfs2-utils' package(s) announced via the referenced advisory. Vulnerability Insight: The gfs2-utils package provides the user-space tools necessary to mount, create, maintain, and test GFS2 file systems. Multiple insecure temporary file use flaws were discovered in GFS2 user level utilities. A local attacker could use these flaws to overwrite an arbitrary file writable by a victim running those utilities (typically root) with the output of the utilities via a symbolic link attack. (CVE-2008-6552) This update also fixes the following bugs: * gfs2_fsck now properly detects and repairs problems with sequence numbers on GFS2 file systems. * GFS2 user utilities now use the file system UUID. * gfs2_grow now properly updates the file system size during operation. * gfs2_fsck now returns the proper exit codes. * gfs2_convert now properly frees blocks when removing free blocks up to height 2. * the gfs2_fsck manual page has been renamed to fsck.gfs2 to match current standards. * the 'gfs2_tool df' command now provides human-readable output. * mounting GFS2 file systems with the noatime or noquota option now works properly. * new capabilities have been added to the gfs2_edit tool to help in testing and debugging GFS and GFS2 issues. * the 'gfs2_tool df' command no longer segfaults on file systems with a block size other than 4k. * the gfs2_grow manual page no longer references the '-r' option, which has been removed. * the 'gfs2_tool unfreeze' command no longer hangs during use. * gfs2_convert no longer corrupts file systems when converting from GFS to GFS2. * gfs2_fsck no longer segfaults when encountering a block which is listed as both a data and stuffed directory inode. * gfs2_fsck can now fix file systems even if the journal is already locked for use. * a GFS2 file system's metadata is now properly copied with 'gfs2_edit savemeta' and 'gfs2_edit restoremeta'. * the gfs2_edit savemeta function now properly saves blocks of type 2. * 'gfs2_convert -vy' now works properly on the PowerPC architecture. * when mounting a GFS2 file system as '/', mount_gfs2 no longer fails after being unable to find the file system in '/proc/mounts'. * gfs2_fsck no longer segfaults when fixing 'EA leaf block type' problems. All gfs2-utils users should upgrade to this updated package, which resolves these issues. Affected Software/OS: gfs2-utils on CentOS 5 Solution: Please install the updated packages. CVSS Score: 6.9 CVSS Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2008-6552 BugTraq ID: 32179 http://www.securityfocus.com/bid/32179 http://www.redhat.com/archives/fedora-package-announce/2008-November/msg00163.html http://www.redhat.com/archives/fedora-package-announce/2008-November/msg00164.html http://www.redhat.com/archives/fedora-package-announce/2008-November/msg00165.html http://osvdb.org/50299 http://osvdb.org/50300 http://osvdb.org/50301 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11404 RedHat Security Advisories: RHSA-2009:1337 http://rhn.redhat.com/errata/RHSA-2009-1337.html http://www.redhat.com/support/errata/RHSA-2009-1339.html http://www.redhat.com/support/errata/RHSA-2009-1341.html http://www.redhat.com/support/errata/RHSA-2011-0264.html http://www.redhat.com/support/errata/RHSA-2011-0265.html http://secunia.com/advisories/32602 http://secunia.com/advisories/32616 http://secunia.com/advisories/36530 http://secunia.com/advisories/36555 http://secunia.com/advisories/43367 http://secunia.com/advisories/43372 http://www.ubuntu.com/usn/USN-875-1 http://www.vupen.com/english/advisories/2011/0416 http://www.vupen.com/english/advisories/2011/0417 XForce ISS Database: clusterproject-unspecified-priv-escalation(46412) https://exchange.xforce.ibmcloud.com/vulnerabilities/46412
Copyright	Copyright (C) 2011 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.