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CVE-2011-1739

CVE-2011-1739

EPSS 1.3%
The makemask function in mountd.c in mountd in FreeBSD 7.4 through 8.2 does not properly handle a -network field specifying a CIDR block with a prefix length that is not an integer multiple of 8, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances via an NFS mount request.
Produtos afetados
n/a · n/a

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Referências
http://secunia.com/advisories/44307http://security.FreeBSD.org/advisories/FreeBSD-SA-11:01.mountd.aschttp://securitytracker.com/id?1025425https://exchange.xforce.ibmcloud.com/vulnerabilities/66981http://www.securityfocus.com/bid/47517http://www.vupen.com/english/advisories/2011/1076