Executive Summary

Informations
Name CVE-2011-1780 First vendor Publication 2014-01-07
Vendor Cve Last vendor Modification 2014-01-08

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:N/C:N/I:N/A:C)
Cvss Base Score 6.1 Attack Range Adjacent network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 6.5 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The instruction emulation in Xen 3.0.3 allows local SMP guest users to cause a denial of service (host crash) by replacing the instruction that causes the VM to exit in one thread with a different instruction in a different thread.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1780

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:20605
 
Oval ID: oval:org.mitre.oval:def:20605
Title: VMware ESXi and ESX updates to third party library and ESX Service Console
Description: The instruction emulation in Xen 3.0.3 allows local SMP guest users to cause a denial of service (host crash) by replacing the instruction that causes the VM to exit in one thread with a different instruction in a different thread.
Family: unix Class: vulnerability
Reference(s): CVE-2011-1780
 Version: 5
Platform(s): VMWare ESX Server 4.1
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

OpenVAS Exploits

Date Description
2012-07-30 Name : CentOS Update for kernel CESA-2011:1065 centos5 x86_64
File : nvt/gb_CESA-2011_1065_kernel_centos5_x86_64.nasl
2012-07-30 Name : CentOS Update for kernel CESA-2011:1386 centos5 x86_64
File : nvt/gb_CESA-2011_1386_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
2011-10-21 Name : CentOS Update for kernel CESA-2011:1386 centos5 i386
File : nvt/gb_CESA-2011_1386_kernel_centos5_i386.nasl
2011-10-21 Name : RedHat Update for kernel RHSA-2011:1386-01
File : nvt/gb_RHSA-2011_1386-01_kernel.nasl
2011-09-23 Name : CentOS Update for kernel CESA-2011:1065 centos5 i386
File : nvt/gb_CESA-2011_1065_kernel_centos5_i386.nasl
2011-08-19 Name : RedHat Update for kernel RHSA-2011:1163-01
File : nvt/gb_RHSA-2011_1163-01_kernel.nasl
2011-07-22 Name : RedHat Update for Red Hat Enterprise Linux 5.7 kernel RHSA-2011:1065-01
File : nvt/gb_RHSA-2011_1065-01_Red_Hat_Enterprise_Linux_5.7_kernel.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
74656 Linux Kernel Xen Hypervisor Implementation SMP Guest Malicious User Process L...

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
2014-11-17 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2011-1090.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-2011-1386.nasl - Type : ACT_GATHER_INFO
2013-01-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1163.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
2011-10-21 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-1386.nasl - Type : ACT_GATHER_INFO
2011-10-21 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1386.nasl - Type : ACT_GATHER_INFO
2011-09-23 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-1065.nasl - Type : ACT_GATHER_INFO
2011-07-22 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1065.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=702657
MLIST http://www.openwall.com/lists/oss-security/2011/07/07/3
REDHAT http://rhn.redhat.com/errata/RHSA-2011-1065.html
http://rhn.redhat.com/errata/RHSA-2011-1163.html

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
Date Informations
2021-05-04 12:14:25
  • Multiple Updates
2021-04-22 01:15:41
  • Multiple Updates
2020-05-23 00:28:26
  • Multiple Updates
2016-07-28 01:00:57
  • Multiple Updates
2016-03-04 13:26:25
  • Multiple Updates
2014-11-18 13:25:49
  • Multiple Updates
2014-02-17 11:02:08
  • Multiple Updates
2014-01-08 21:20:38
  • Multiple Updates
2014-01-08 00:19:25
  • First insertion