ID de Prueba:	1.3.6.1.4.1.25623.1.0.120543
Categoría:	Amazon Linux Local Security Checks
Título:	Amazon Linux: Security Advisory (ALAS-2013-258)
Resumen:	The remote host is missing an update announced via the referenced Security Advisory.
Descripción:	Summary: The remote host is missing an update announced via the referenced Security Advisory. Vulnerability Insight: Multiple buffer underflows in the XFS implementation in the Linux kernel through 3.12.1 allow local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for a (1) XFS_IOC_ATTRLIST_BY_HANDLE or (2) XFS_IOC_ATTRLIST_BY_HANDLE_32 ioctl call with a crafted length value, related to the xfs_attrlist_by_handle function in fs/xfs/xfs_ioctl.c and the xfs_compat_attrlist_by_handle function in fs/xfs/xfs_ioctl32.c. Solution: Run yum update kernel to update your system. You will need to reboot your system in order for the new kernel to be running. CVSS Score: 4.0 CVSS Vector: AV:L/AC:H/Au:N/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2013-6382 BugTraq ID: 63889 http://www.securityfocus.com/bid/63889 http://www.openwall.com/lists/oss-security/2013/11/22/5 http://www.spinics.net/lists/xfs/msg23343.html http://www.ubuntu.com/usn/USN-2109-1 http://www.ubuntu.com/usn/USN-2110-1 http://www.ubuntu.com/usn/USN-2113-1 http://www.ubuntu.com/usn/USN-2117-1 http://www.ubuntu.com/usn/USN-2128-1 http://www.ubuntu.com/usn/USN-2129-1 http://www.ubuntu.com/usn/USN-2135-1 http://www.ubuntu.com/usn/USN-2138-1 http://www.ubuntu.com/usn/USN-2139-1 http://www.ubuntu.com/usn/USN-2141-1 http://www.ubuntu.com/usn/USN-2158-1
Copyright	Copyright (C) 2015 Eero Volotinen

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