Executive Summary

Informations
Name CVE-2016-9637 First vendor Publication 2017-02-16
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 6 Temporal Score 7.5
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity High
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:H/Au:N/C:P/I:P/A:P)
Cvss Base Score 3.7 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity High
Cvss Expoit Score 1.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9637

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4

Nessus® Vulnerability Scanner

Date Description
2018-02-07 Name : The remote Debian host is missing a security update.
File : debian_DLA-1270.nasl - Type : ACT_GATHER_INFO
2017-01-03 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-5.nasl - Type : ACT_GATHER_INFO
2017-01-03 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-4.nasl - Type : ACT_GATHER_INFO
2017-01-03 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201612-56.nasl - Type : ACT_GATHER_INFO
2016-12-27 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3273-1.nasl - Type : ACT_GATHER_INFO
2016-12-27 Name : The remote Fedora host is missing a security update.
File : fedora_2016-bcbae0781f.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20161220_xen_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2963.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-2963.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-2963.nasl - Type : ACT_GATHER_INFO
2016-12-20 Name : The remote Fedora host is missing a security update.
File : fedora_2016-cc2916dcf4.nasl - Type : ACT_GATHER_INFO
2016-12-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3174-1.nasl - Type : ACT_GATHER_INFO
2016-12-20 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3174-1.nasl - Type : ACT_GATHER_INFO
2016-12-20 Name : The remote Fedora host is missing a security update.
File : fedora_2016-cc2916dcf4.nasl - Type : ACT_GATHER_INFO
2016-12-16 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1477.nasl - Type : ACT_GATHER_INFO
2016-12-14 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3156-1.nasl - Type : ACT_GATHER_INFO
2016-12-13 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3083-1.nasl - Type : ACT_GATHER_INFO
2016-12-12 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3067-1.nasl - Type : ACT_GATHER_INFO
2016-12-09 Name : The remote host is affected by a privilege escalation vulnerability.
File : citrix_xenserver_CTX219136.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0171.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-3044-1.nasl - Type : ACT_GATHER_INFO
2016-12-08 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0172.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://rhn.redhat.com/errata/RHSA-2016-2963.html
http://www.securityfocus.com/bid/94699
http://www.securitytracker.com/id/1037397
http://xenbits.xen.org/xsa/advisory-199.html
https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html
https://security.gentoo.org/glsa/201612-56
https://support.citrix.com/article/CTX219136
Source Url

Alert History

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Date Informations
2024-11-28 13:00:19
  • Multiple Updates
2021-05-04 12:54:25
  • Multiple Updates
2021-04-22 02:06:58
  • Multiple Updates
2020-05-23 00:53:54
  • Multiple Updates
2018-02-08 09:20:04
  • Multiple Updates
2018-01-05 09:23:58
  • Multiple Updates
2017-07-01 09:23:47
  • Multiple Updates
2017-02-23 21:24:16
  • Multiple Updates
2017-02-18 09:24:40
  • Multiple Updates
2017-02-17 09:23:57
  • First insertion