Vulnerability Name:

CVE-2012-2693 (CCN-76593)

Assigned:2012-04-28
Published:2012-04-28
Updated:2013-01-15
Summary:libvirt, possibly before 0.9.12, does not properly assign USB devices to virtual machines when multiple devices have the same vendor and product ID, which might cause the wrong device to be associated with a guest and might allow local users to access unintended USB devices.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:3.7 Low (CVSS v2 Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P)
2.7 Low (Temporal CVSS v2 Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
3.7 Low (REDHAT CVSS v2 Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P)
2.7 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2012-2693

Source: CCN
Type: libvirt Web site
libvirt: The virtualization API

Source: CCN
Type: RHSA-2012-0748
Low: libvirt security, bug fix, and enhancement update

Source: REDHAT
Type: UNKNOWN
RHSA-2012:0748

Source: CCN
Type: RHSA-2013-0127
Low: libvirt security and bug fix update

Source: REDHAT
Type: UNKNOWN
RHSA-2013:0127

Source: MLIST
Type: UNKNOWN
[oss-security] 20120611 CVE request -- libvirt: address bus= device= when identicle vendor ID/product IDs usb devices attached are ignored

Source: MLIST
Type: UNKNOWN
[oss-security] 20120611 Re: CVE request -- libvirt: address bus= device= when identicle vendor ID/product IDs usb devices attached are ignored

Source: CCN
Type: OSVDB ID: 83157
libvirt Cross Virtual Machine USB Assignment Information Disclosure

Source: CCN
Type: BID-54126
libvirt CVE-2012-2693 Multiple Local Security Bypass Vulnerabilities

Source: CCN
Type: Red Hat Bugzilla Bug 831164
CVE-2012-2693 libvirt: address bus= device= when identicle vendor ID/product IDs usb devices attached are ignored

Source: XF
Type: UNKNOWN
libvirt-usb-security-bypass(76593)

Source: MLIST
Type: Patch
[libvirt] 20120428 [PATCH 0/3] usb devices with same vendor, productID hotplug support

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:libvirt:0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.8:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.3:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.4:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.5:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.8:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.9:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.10:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:*:*:*:*:*:*:*:* (Version <= 0.9.11)

    • Configuration RedHat 1:
  • cpe:/a:redhat:storage:3:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:storage:3:server:el6:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/a:redhat:rhel_virtualization:5:*:*:*:*:*:*:*

    • Configuration RedHat 9:
  • cpe:/a:redhat:rhel_virtualization:5::client:*:*:*:*:*

    • Configuration RedHat 10:
  • cpe:/a:redhat:rhel_virtualization:5::server:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:redhat:libvirt:0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.3.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.4.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.7.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.8.8:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.10:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.9:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.8:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.7:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.5:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.4:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.3:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:0.9.11:-:*:*:*:*:*:*
  • AND
  • cpe:/a:redhat:rhel_virtualization:5:*:server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_hpc_node:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:23294
    P
    		ELSA-2013:0127: libvirt security and bug fix update (Low)
    2014-05-26
    oval:org.mitre.oval:def:23831
    P
    		ELSA-2012:0748: libvirt security, bug fix, and enhancement update (Low)
    2014-05-26
    oval:org.mitre.oval:def:20602
    P
    		RHSA-2012:0748: libvirt security, bug fix, and enhancement update (Low)
    2014-02-24
    oval:org.mitre.oval:def:21039
    P
    		RHSA-2013:0127: libvirt security and bug fix update (Low)
    2014-02-17
    oval:com.redhat.rhsa:def:20130127
    P
    		RHSA-2013:0127: libvirt security and bug fix update (Low)
    2013-01-08
    oval:com.redhat.rhsa:def:20120748
    P
    		RHSA-2012:0748: libvirt security, bug fix, and enhancement update (Low)
    2012-06-20
    oval:com.ubuntu.precise:def:20122693000
    V
    		CVE-2012-2693 on Ubuntu 12.04 LTS (precise) - low.
    2012-06-16
    BACK
    redhat libvirt 0.0.1
    redhat libvirt 0.0.2
    redhat libvirt 0.0.3
    redhat libvirt 0.0.4
    redhat libvirt 0.0.5
    redhat libvirt 0.0.6
    redhat libvirt 0.1.0
    redhat libvirt 0.1.1
    redhat libvirt 0.1.3
    redhat libvirt 0.1.4
    redhat libvirt 0.1.5
    redhat libvirt 0.1.6
    redhat libvirt 0.1.7
    redhat libvirt 0.1.8
    redhat libvirt 0.1.9
    redhat libvirt 0.2.0
    redhat libvirt 0.2.1
    redhat libvirt 0.2.2
    redhat libvirt 0.2.3
    redhat libvirt 0.3.0
    redhat libvirt 0.3.1
    redhat libvirt 0.3.2
    redhat libvirt 0.3.3
    redhat libvirt 0.4.0
    redhat libvirt 0.4.1
    redhat libvirt 0.4.2
    redhat libvirt 0.4.3
    redhat libvirt 0.4.4
    redhat libvirt 0.4.5
    redhat libvirt 0.4.6
    redhat libvirt 0.5.0
    redhat libvirt 0.5.1
    redhat libvirt 0.6.0
    redhat libvirt 0.6.1
    redhat libvirt 0.6.2
    redhat libvirt 0.6.3
    redhat libvirt 0.6.4
    redhat libvirt 0.6.5
    redhat libvirt 0.7.0
    redhat libvirt 0.7.1
    redhat libvirt 0.7.2
    redhat libvirt 0.7.3
    redhat libvirt 0.7.4
    redhat libvirt 0.7.5
    redhat libvirt 0.7.6
    redhat libvirt 0.7.7
    redhat libvirt 0.8.0
    redhat libvirt 0.8.1
    redhat libvirt 0.8.2
    redhat libvirt 0.8.3
    redhat libvirt 0.8.4
    redhat libvirt 0.8.5
    redhat libvirt 0.8.6
    redhat libvirt 0.8.7
    redhat libvirt 0.8.8
    redhat libvirt 0.9.0
    redhat libvirt 0.9.1
    redhat libvirt 0.9.2
    redhat libvirt 0.9.3
    redhat libvirt 0.9.4
    redhat libvirt 0.9.5
    redhat libvirt 0.9.6
    redhat libvirt 0.9.7
    redhat libvirt 0.9.8
    redhat libvirt 0.9.9
    redhat libvirt 0.9.10
    redhat libvirt *
    redhat libvirt 0.0.1
    redhat libvirt 0.0.2
    redhat libvirt 0.0.3
    redhat libvirt 0.0.4
    redhat libvirt 0.0.5
    redhat libvirt 0.0.6
    redhat libvirt 0.1.0
    redhat libvirt 0.1.1
    redhat libvirt 0.1.3
    redhat libvirt 0.1.4
    redhat libvirt 0.1.5
    redhat libvirt 0.1.6
    redhat libvirt 0.1.7
    redhat libvirt 0.1.8
    redhat libvirt 0.1.9
    redhat libvirt 0.2.0
    redhat libvirt 0.2.1
    redhat libvirt 0.2.2
    redhat libvirt 0.2.3
    redhat libvirt 0.3.0
    redhat libvirt 0.3.1
    redhat libvirt 0.3.2
    redhat libvirt 0.3.3
    redhat libvirt 0.4.0
    redhat libvirt 0.4.1
    redhat libvirt 0.4.2
    redhat libvirt 0.4.3
    redhat libvirt 0.4.4
    redhat libvirt 0.4.5
    redhat libvirt 0.4.6
    redhat libvirt 0.5.0
    redhat libvirt 0.5.1
    redhat libvirt 0.6.0
    redhat libvirt 0.6.1
    redhat libvirt 0.6.2
    redhat libvirt 0.6.3
    redhat libvirt 0.6.4
    redhat libvirt 0.6.5
    redhat libvirt 0.7.0
    redhat libvirt 0.7.1
    redhat libvirt 0.7.2
    redhat libvirt 0.7.3
    redhat libvirt 0.7.4
    redhat libvirt 0.7.5
    redhat libvirt 0.7.6
    redhat libvirt 0.7.7
    redhat libvirt 0.8.0
    redhat libvirt 0.8.1
    redhat libvirt 0.8.2
    redhat libvirt 0.8.3
    redhat libvirt 0.8.4
    redhat libvirt 0.8.5
    redhat libvirt 0.8.6
    redhat libvirt 0.8.7
    redhat libvirt 0.8.8
    redhat libvirt 0.9.0
    redhat libvirt 0.9.1
    redhat libvirt 0.9.2
    redhat libvirt 0.9.10
    redhat libvirt 0.9.9
    redhat libvirt 0.9.8
    redhat libvirt 0.9.7
    redhat libvirt 0.9.6
    redhat libvirt 0.9.5
    redhat libvirt 0.9.4
    redhat libvirt 0.9.3
    redhat libvirt 0.9.11
    redhat rhel virtualization 5
    redhat enterprise linux 6
    redhat enterprise linux 6
    redhat enterprise linux desktop 6
    redhat enterprise linux hpc node 6