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Linux-nfs : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2013-1923 200 +Info 2014-01-21 2014-01-22
3.2
None Local Network High Not required Partial Partial None
rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks.
2 CVE-2011-2500 264 2014-02-15 2014-03-05
7.5
None Remote Low Not required Partial Partial Partial
The host_reliable_addrinfo function in support/export/hostname.c in nfs-utils before 1.2.4 does not properly use DNS to verify access to NFS exports, which allows remote attackers to mount filesystems by establishing crafted DNS A and PTR records.
3 CVE-2011-1749 20 2014-02-26 2014-03-10
3.3
None Local Medium Not required None Partial Partial
The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.
Total number of vulnerabilities : 3   Page : 1 (This Page)
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