Test ID:	1.3.6.1.4.1.25623.1.0.69603
Category:	FreeBSD Local Security Checks
Title:	FreeBSD Security Advisory (FreeBSD-SA-11:01.mountd.asc)
Summary:	The remote host is missing an update to the system; as announced in the referenced advisory FreeBSD-SA-11:01.mountd.asc
Description:	Summary: The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-11:01.mountd.asc Vulnerability Insight: The mountd(8) daemon services NFS mount requests from other client machines. When mountd is started, it loads the export host addresses and options into the kernel using the mount(2) system call. While parsing the exports(5) table, a network mask in the form of - network=netname/prefixlength results in an incorrect network mask being computed if the prefix length is not a multiple of 8. For example, specifying the ACL for an export as -network 192.0.2.0/23 would result in a netmask of 255.255.127.0 being used instead of the correct netmask of 255.255.254.0. Solution: Upgrade your system to the appropriate stable release or security branch dated after the correction date. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1739 BugTraq ID: 47517 http://www.securityfocus.com/bid/47517 FreeBSD Security Advisory: FreeBSD-SA-11:01 http://security.FreeBSD.org/advisories/FreeBSD-SA-11:01.mountd.asc http://securitytracker.com/id?1025425 http://secunia.com/advisories/44307 http://www.vupen.com/english/advisories/2011/1076 XForce ISS Database: freebsd-mountd-security-bypass(66981) https://exchange.xforce.ibmcloud.com/vulnerabilities/66981
Copyright	Copyright (C) 2011 E-Soft Inc.

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