Linux Kernel 'fs/isofs/rock.c' Infinite Loop Denial of Service Vulnerability

BID:71717

Info

Linux Kernel 'fs/isofs/rock.c' Infinite Loop Denial of Service Vulnerability

Bugtraq ID: 71717
Class: Input Validation Error
CVE: CVE-2014-9420
Remote: Yes
Local: No
Published: Dec 17 2014 12:00AM
Updated: Jan 12 2017 01:09AM
Credit: Prasad J Pandit
Vulnerable: Ubuntu Ubuntu Linux 14.10
Ubuntu Ubuntu Linux 14.04 LTS
Ubuntu Ubuntu Linux 12.04 LTS i386
Ubuntu Ubuntu Linux 12.04 LTS amd64
Ubuntu Ubuntu Linux 12.04 LTS
Ubuntu Ubuntu Linux 10.04 sparc
Ubuntu Ubuntu Linux 10.04 powerpc
Ubuntu Ubuntu Linux 10.04 i386
Ubuntu Ubuntu Linux 10.04 ARM
Ubuntu Ubuntu Linux 10.04 amd64
SuSE SUSE Linux Enterprise Server Unsupported Extras 11
SuSE SUSE Linux Enterprise Server 11 SP1 LTSS
+ Linux kernel 2.6.5
+ Linux kernel 2.6.5
S.u.S.E. openSUSE 13.2
S.u.S.E. openSUSE 13.1
Redhat MRG Realtime for RHEL 6 Server 2
Redhat Enterprise Linux Workstation Optional 6
Redhat Enterprise Linux Workstation 6
Redhat Enterprise Linux Server Optional 6
Redhat Enterprise Linux Server EUS 6.6.z
Redhat Enterprise Linux Server 6
Redhat Enterprise Linux HPC Node Optional 6
Redhat Enterprise Linux HPC Node 6
Redhat Enterprise Linux Desktop Optional 6
Redhat Enterprise Linux Desktop 6
Oracle Enterprise Linux 7
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Mandriva Business Server 1 X86 64
Mandriva Business Server 1
Linux kernel
Google Pixel C 0
CentOS CentOS 7
CentOS CentOS 6
Not Vulnerable:

Discussion

Linux Kernel 'fs/isofs/rock.c' Infinite Loop Denial of Service Vulnerability

The Linux kernel is prone to a remote denial-of-service vulnerability.

Attackers can exploit this issue to cause the application to enter an infinite loop which may cause denial-of-service.

Exploit / POC

Linux Kernel 'fs/isofs/rock.c' Infinite Loop 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 Kernel 'fs/isofs/rock.c' Infinite Loop Denial of Service Vulnerability

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


Mandriva Business Server 1 X86 64

References

Linux Kernel 'fs/isofs/rock.c' Infinite Loop Denial of Service Vulnerability

References:

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