X.Org X Server CVE-2014-8099 Out of Bounds Read Multiple Remote Denial of Service Vulnerabilities

BID:71600

Info

X.Org X Server CVE-2014-8099 Out of Bounds Read Multiple Remote Denial of Service Vulnerabilities

Bugtraq ID: 71600
Class: Design Error
CVE: CVE-2014-8099
Remote: Yes
Local: No
Published: Dec 10 2014 12:00AM
Updated: Jul 15 2015 12:59AM
Credit: Ilja van Sprundel
Vulnerable: X.org X11R7 1.1.1
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
X.org X11R7 1.0.2
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
X.org X11R7 1.0.1
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
X.org X11R7 1.0
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
X.org X11R7 7.5
X.org X11R7 7.3
X.org X11R7 7.2
X.org X11R7 7.1
X.org X11R7 7.0
X.org X11R6 6.9
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
X.org X11R6 6.8.2
+ Mandriva Linux Mandrake 10.2 x86_64
+ Mandriva Linux Mandrake 10.2
+ Ubuntu Ubuntu Linux 5.0 4 powerpc
+ Ubuntu Ubuntu Linux 5.0 4 i386
+ Ubuntu Ubuntu Linux 5.0 4 amd64
X.org X11R6 6.8.1
X.org X11R6 6.8
Ubuntu Ubuntu Linux 12.04 LTS i386
Ubuntu Ubuntu Linux 12.04 LTS amd64
RedHat Enterprise Linux Desktop Workstation 5 client
Red Hat Enterprise Linux Desktop 5 client
Red Hat Enterprise Linux 5 Server
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Oracle Enterprise Linux 5
Gentoo Linux
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
CentOS CentOS 5
Avaya IQ 5.2
Avaya IQ 5.1.1
Avaya IQ 5.1
Avaya IQ 5
Avaya IP Office Application Server 8.1
Avaya IP Office Application Server 8.0
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 Manager 6.2
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 Presence Services 6.1.1
Avaya Aura Presence Services 6.1
Avaya Aura Presence Services 6.0
Not Vulnerable:

Discussion

X.Org X Server CVE-2014-8099 Out of Bounds Read Multiple Remote Denial of Service Vulnerabilities

X.Org X Server is prone to multiple denial-of-service vulnerabilities.

An attacker can exploit these issues to cause the application to crash, denying service to legitimate users.

Exploit / POC

X.Org X Server CVE-2014-8099 Out of Bounds Read Multiple Remote Denial of Service Vulnerabilities

Attackers can use standard, readily available tools to exploit this issue.

Solution / Fix

X.Org X Server CVE-2014-8099 Out of Bounds Read Multiple Remote Denial of Service Vulnerabilities

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

References

X.Org X Server CVE-2014-8099 Out of Bounds Read Multiple Remote Denial of Service Vulnerabilities

References:

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