Vulnerability Name:

CVE-2010-2070 (CCN-59373)

Assigned:2007-09-11
Published:2007-09-11
Updated:2018-10-10
Summary:arch/ia64/xen/faults.c in Xen 3.4 and 4.0 in Linux kernel 2.6.18, and possibly other kernel versions, when running on IA-64 architectures, allows local users to cause a denial of service and "turn on BE by modifying the user mask of the PSR," as demonstrated via exploitation of CVE-2006-0742.
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:N/A:L)
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): None
Availibility (A): Low
CVSS v2 Severity:4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/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): None
Availibility (A): Partial
4.7 Medium (REDHAT CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C)
3.5 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2010-2070

Source: OSVDB
Type: UNKNOWN
65541

Source: CCN
Type: RHSA-2010-0610
Important: kernel security and bug fix update

Source: CCN
Type: SA43315
VMware ESX Server Multiple Kernel Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
43315

Source: MLIST
Type: UNKNOWN
[oss-security] 20100611 CVE-2010-2070 kernel-xen: ia64-xen: unset be from the task psr

Source: CCN
Type: OSVDB ID: 65541
Linux Kernel / Xen on IA-64 arch/ia64/xen/faults.c PSR umask Modification Local DoS

Source: REDHAT
Type: UNKNOWN
RHSA-2010:0610

Source: BUGTRAQ
Type: UNKNOWN
20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX

Source: BID
Type: UNKNOWN
40776

Source: CCN
Type: BID-40776
Xen 'arch/ia64/xen/faults.c' Local Denial Of Service Vulnerability

Source: CONFIRM
Type: UNKNOWN
http://www.vmware.com/security/advisories/VMSA-2011-0003.html

Source: CCN
Type: Xen Web site
What is Xen?

Source: MISC
Type: UNKNOWN
http://xenbits.xensource.com/xen-4.0-testing.hg?rev/42caadb14edb

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=586415

Source: CCN
Type: Red Hat Bugzilla Bug 586415
CVE-2010-2070 /kernel/security/CVE-2006-0742 test cause kernel-xen panic on ia64

Source: XF
Type: UNKNOWN
xen-faults-dos(59373)

Source: XF
Type: UNKNOWN
xen-faults-dos(59373)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:xensource:xen:3.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:xensource:xen:4.0.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:5::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:5::server:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:xensource:xen:3.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:xensource:xen:3.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:xensource:xen:3.0:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:23058
    P
    		ELSA-2010:0610: kernel security and bug fix update (Important)
    2014-05-26
    oval:org.mitre.oval:def:22091
    P
    		RHSA-2010:0610: kernel security and bug fix update (Important)
    2014-02-24
    oval:org.mitre.oval:def:20058
    V
    		Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX
    2014-01-20
    oval:com.redhat.rhsa:def:20100610
    P
    		RHSA-2010:0610: kernel security and bug fix update (Important)
    2010-08-10
    BACK
    xensource xen 3.4.0
    xensource xen 4.0.0
    xensource xen 3.0.3
    xensource xen 3.1.2
    xensource xen 3.0
    redhat enterprise linux 5
    redhat enterprise linux 5