Linux NFS Project 'nfs-utils' Package 'mount.nfs' Local Denial of Service Vulnerability

BID:47532

Info

Linux NFS Project 'nfs-utils' Package 'mount.nfs' Local Denial of Service Vulnerability

Bugtraq ID: 47532
Class: Design Error
CVE: CVE-2011-1749
Remote: No
Local: Yes
Published: Apr 21 2011 12:00AM
Updated: Mar 19 2015 09:42AM
Credit: Vincent Danen
Vulnerable: Red Hat Enterprise Linux Workstation 6
Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux HPC Node 6
Red Hat Enterprise Linux Desktop 6
Red Hat Enterprise Linux Desktop 5 client
Red Hat Enterprise Linux 5 Server
Pardus Linux 2011 0
Pardus Linux 2009 0
Oracle Enterprise Linux 5
Mandriva Linux Mandrake 2010.1 x86_64
Mandriva Linux Mandrake 2010.1
MandrakeSoft Enterprise Server 5 x86_64
MandrakeSoft Enterprise Server 5
Linux NFS Project nfs-utils 0
Avaya Voice Portal 5.1.2
Avaya Voice Portal 5.1.1
Avaya Voice Portal 5.1 SP1
Avaya Voice Portal 5.1
Avaya Voice Portal 5.1
Avaya Voice Portal 5.0 SP2
Avaya Voice Portal 5.0 SP1
Avaya Voice Portal 5.0
Avaya Proactive Contact 5.0
Avaya IQ 5.2
Avaya IQ 5.1.1
Avaya IQ 5.1
Avaya IQ 5
Avaya Communication Server 1000M 7.5
Avaya Communication Server 1000M 7.0
Avaya Communication Server 1000E Signaling Server 7.5
Avaya Communication Server 1000E Signaling Server 7.0
Avaya Communication Server 1000E 7.5
Avaya Communication Server 1000E 7.0
Avaya Aura System Platform 6.0.2
Avaya Aura System Platform 6.0.1
Avaya Aura System Platform 6.0 SP3
Avaya Aura System Platform 6.0 SP2
Avaya Aura System Platform 6.0
Avaya Aura System Platform 1.1
Avaya Aura System Manager 6.1.3
Avaya Aura System Manager 6.1.2
Avaya Aura System Manager 6.1.1
Avaya Aura System Manager 6.1 SP2
Avaya Aura System Manager 6.1 Sp1
Avaya Aura System Manager 6.1
Avaya Aura System Manager 6.0 SP1
Avaya Aura System Manager 6.0
Avaya Aura System Manager 5.2
Avaya Aura Session Manager 5.2 SP2
Avaya Aura Session Manager 5.2 SP1
Avaya Aura Session Manager 5.2
Avaya Aura Session Manager 1.1
Avaya Aura Session Manager 1.0
Avaya Aura Presence Services 6.1.1
Avaya Aura Presence Services 6.1
Avaya Aura Presence Services 6.0
Avaya Aura Experience Portal 6.0
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Conferencing 6.0 Standard
Avaya Aura Conferencing 6.0 Standard
Avaya Aura Conferencing 6.0 SP1 Standard
Not Vulnerable:

Discussion

Linux NFS Project 'nfs-utils' Package 'mount.nfs' Local Denial of Service Vulnerability

Linux NFS project 'nfs-utils' package is prone to a local denial-of-service vulnerability.

An attacker can exploit this issue to potentially cause filesystems to unmount.

Exploit / POC

Linux NFS Project 'nfs-utils' Package 'mount.nfs' Local Denial of Service Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Linux NFS Project 'nfs-utils' Package 'mount.nfs' Local Denial of Service Vulnerability

Solution:
Updates are available. Please see the references for more information.


MandrakeSoft Enterprise Server 5 x86_64

MandrakeSoft Enterprise Server 5

Mandriva Linux Mandrake 2010.1 x86_64

Mandriva Linux Mandrake 2010.1

References

Linux NFS Project 'nfs-utils' Package 'mount.nfs' Local Denial of Service Vulnerability

References:

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