Executive Summary

Informations
Name CVE-2016-7092 First vendor Publication 2016-09-21
Vendor Cve Last vendor Modification 2017-07-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 8.2
Base Score 8.2 Environmental Score 8.2
impact SubScore 6 Temporal Score 8.2
Exploitabality Sub Score 1.5
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 6.8 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.1 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

The get_page_from_l3e function in arch/x86/mm.c in Xen allows local 32-bit PV guest OS administrators to gain host OS privileges via vectors related to L3 recursive pagetables.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7092

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

Nessus® Vulnerability Scanner

Date Description
2016-12-05 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_45ca25b5ba4d11e6ae1b002590263bf5.nasl - Type : ACT_GATHER_INFO
2016-11-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201611-09.nasl - Type : ACT_GATHER_INFO
2016-11-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-1d8429b89f.nasl - Type : ACT_GATHER_INFO
2016-11-07 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2725-1.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2533-1.nasl - Type : ACT_GATHER_INFO
2016-10-26 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2528-1.nasl - Type : ACT_GATHER_INFO
2016-10-13 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2507-1.nasl - Type : ACT_GATHER_INFO
2016-10-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1169.nasl - Type : ACT_GATHER_INFO
2016-10-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1170.nasl - Type : ACT_GATHER_INFO
2016-10-10 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2473-1.nasl - Type : ACT_GATHER_INFO
2016-09-22 Name : The remote Fedora host is missing a security update.
File : fedora_2016-1c3374bcb9.nasl - Type : ACT_GATHER_INFO
2016-09-20 Name : The remote host is affected by multiple vulnerabilities.
File : citrix_xenserver_CTX216071.nasl - Type : ACT_GATHER_INFO
2016-09-15 Name : The remote Fedora host is missing a security update.
File : fedora_2016-7d2c67d1f5.nasl - Type : ACT_GATHER_INFO
2016-09-12 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3663.nasl - Type : ACT_GATHER_INFO
2016-09-12 Name : The remote Debian host is missing a security update.
File : debian_DLA-614.nasl - Type : ACT_GATHER_INFO
2016-09-09 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0102.nasl - Type : ACT_GATHER_INFO
2016-09-09 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0104.nasl - Type : ACT_GATHER_INFO
2016-09-09 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0103.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/92862
CONFIRM http://support.citrix.com/article/CTX216071
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546....
http://xenbits.xen.org/xsa/advisory-185.html
http://xenbits.xen.org/xsa/xsa185.patch
DEBIAN http://www.debian.org/security/2016/dsa-3663
GENTOO https://security.gentoo.org/glsa/201611-09
SECTRACK http://www.securitytracker.com/id/1036751

Alert History

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Date Informations
2021-05-04 12:53:48
  • Multiple Updates
2021-04-22 02:05:18
  • Multiple Updates
2020-05-23 00:53:02
  • Multiple Updates
2017-07-01 09:23:44
  • Multiple Updates
2017-01-07 09:25:57
  • Multiple Updates
2016-12-06 13:26:15
  • Multiple Updates
2016-11-16 13:26:22
  • Multiple Updates
2016-11-08 13:26:35
  • Multiple Updates
2016-10-27 13:26:38
  • Multiple Updates
2016-10-14 13:25:02
  • Multiple Updates
2016-10-13 13:25:06
  • Multiple Updates
2016-10-11 13:21:32
  • Multiple Updates
2016-09-23 13:25:22
  • Multiple Updates
2016-09-23 09:23:49
  • Multiple Updates
2016-09-21 21:29:45
  • First insertion