Executive Summary

Informations
Name CVE-2011-1166 First vendor Publication 2014-01-07
Vendor Cve Last vendor Modification 2015-10-06

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:A/AC:L/Au:S/C:N/I:N/A:C)
Cvss Base Score 5.5 Attack Range Adjacent network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 5.1 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1166

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:19774
 
Oval ID: oval:org.mitre.oval:def:19774
Title: VMware ESXi and ESX updates to third party library and ESX Service Console
Description: Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables.
Family: unix Class: vulnerability
Reference(s): CVE-2011-1166
 Version: 5
Platform(s): VMWare ESX Server 4.1
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 16
Os 30

OpenVAS Exploits

Date Description
2012-07-30 Name : CentOS Update for kernel CESA-2011:0833 centos5 x86_64
File : nvt/gb_CESA-2011_0833_kernel_centos5_x86_64.nasl
2012-03-15 Name : VMSA-2012-0001 VMware ESXi and ESX updates to third party library and ESX Ser...
File : nvt/gb_VMSA-2012-0001.nasl
2012-02-11 Name : Debian Security Advisory DSA 2337-1 (xen)
File : nvt/deb_2337_1.nasl
2011-08-09 Name : CentOS Update for kernel CESA-2011:0833 centos5 i386
File : nvt/gb_CESA-2011_0833_kernel_centos5_i386.nasl
2011-06-06 Name : RedHat Update for kernel RHSA-2011:0833-01
File : nvt/gb_RHSA-2011_0833-01_kernel.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
71331 Xen xen/arch/x86/domain.c arch_set_info_guest() Pagetable Local DoS

Xen contains a flaw that may allow a local denial of service. The issue is triggered when the 'arch_set_info_guest()' function in 'xen/arch/x86/domain.c' fails to properly verify the presence of a valid usermode pagetable, resulting in a loss of availability.

Information Assurance Vulnerability Management (IAVM)

Date Description
2012-02-02 IAVM : 2012-A-0020 - Multiple Vulnerabilities in VMware ESX 4.1 and ESXi 4.1
Severity : Category I - VMSKEY : V0031252

Nessus® Vulnerability Scanner

Date Description
2016-03-03 Name : The remote VMware ESXi / ESX host is missing a security-related patch.
File : vmware_VMSA-2012-0001_remote.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_xen-201105-110510.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_xen-201105-110510.nasl - Type : ACT_GATHER_INFO
2013-11-13 Name : The remote VMware ESXi 5.0 host is affected by multiple vulnerabilities.
File : vmware_esxi_5_0_build_608089_remote.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-0833.nasl - Type : ACT_GATHER_INFO
2013-06-29 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-0833.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20110531_kernel_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-01-31 Name : The remote VMware ESXi / ESX host is missing one or more security-related pat...
File : vmware_VMSA-2012-0001.nasl - Type : ACT_GATHER_INFO
2011-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_xen-201106-7547.nasl - Type : ACT_GATHER_INFO
2011-11-07 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2337.nasl - Type : ACT_GATHER_INFO
2011-10-24 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_xen-201108-7703.nasl - Type : ACT_GATHER_INFO
2011-06-01 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0833.nasl - Type : ACT_GATHER_INFO
2011-06-01 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_xen-201105-110505.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://downloads.avaya.com/css/P8/documents/100145416
http://wiki.xen.org/wiki/Security_Announcements#XSA-1_Host_crash_due_to_failu...
REDHAT http://rhn.redhat.com/errata/RHSA-2011-0833.html

Alert History

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Date Informations
2021-09-02 01:08:42
  • Multiple Updates
2021-05-05 01:08:14
  • Multiple Updates
2021-05-04 12:14:11
  • Multiple Updates
2021-04-22 01:15:24
  • Multiple Updates
2021-03-27 01:07:19
  • Multiple Updates
2020-05-23 01:44:06
  • Multiple Updates
2020-05-23 00:28:02
  • Multiple Updates
2018-06-22 12:03:11
  • Multiple Updates
2016-06-28 18:35:24
  • Multiple Updates
2016-04-26 20:37:59
  • Multiple Updates
2016-03-04 13:26:25
  • Multiple Updates
2015-10-06 09:23:08
  • Multiple Updates
2015-05-06 09:28:02
  • Multiple Updates
2014-06-14 13:30:32
  • Multiple Updates
2014-02-17 11:01:07
  • Multiple Updates
2014-01-08 21:20:37
  • Multiple Updates
2014-01-08 00:19:25
  • First insertion