Executive Summary

Informations
Name CVE-2017-12136 First vendor Publication 2017-08-24
Vendor Cve Last vendor Modification 2019-05-06

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 6 Temporal Score 7.8
Exploitabality Sub Score 1.1
 
Attack Vector Local Attack Complexity High
Privileges Required Low 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:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12136

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Os 2
Os 13

Nessus® Vulnerability Scanner

Date Description
2018-01-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201801-14.nasl - Type : ACT_GATHER_INFO
2017-11-17 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2327-2.nasl - Type : ACT_GATHER_INFO
2017-10-13 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0153.nasl - Type : ACT_GATHER_INFO
2017-09-20 Name : The remote Fedora host is missing a security update.
File : fedora_2017-ed735463e3.nasl - Type : ACT_GATHER_INFO
2017-09-13 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3969.nasl - Type : ACT_GATHER_INFO
2017-09-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1022.nasl - Type : ACT_GATHER_INFO
2017-09-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1023.nasl - Type : ACT_GATHER_INFO
2017-09-05 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2326-1.nasl - Type : ACT_GATHER_INFO
2017-09-05 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-2327-1.nasl - Type : ACT_GATHER_INFO
2017-08-30 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0142.nasl - Type : ACT_GATHER_INFO
2017-08-23 Name : The remote Fedora host is missing a security update.
File : fedora_2017-f336ba205d.nasl - Type : ACT_GATHER_INFO
2017-08-18 Name : The remote Xen hypervisor installation is missing a security update.
File : xen_server_XSA-230.nasl - Type : ACT_GATHER_INFO
2017-08-16 Name : A server virtualization platform installed on the remote host is affected by ...
File : citrix_xenserver_CTX225941.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/100346
CONFIRM http://xenbits.xen.org/xsa/advisory-228.html
https://support.citrix.com/article/CTX225941
DEBIAN http://www.debian.org/security/2017/dsa-3969
GENTOO https://security.gentoo.org/glsa/201801-14
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1477651
MLIST http://www.openwall.com/lists/oss-security/2017/08/15/3
SECTRACK http://www.securitytracker.com/id/1039175

Alert History

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Date Informations
2021-05-04 12:56:22
  • Multiple Updates
2021-04-22 02:08:56
  • Multiple Updates
2020-05-23 00:55:22
  • Multiple Updates
2019-05-06 17:18:46
  • Multiple Updates
2018-01-16 09:20:45
  • Multiple Updates
2017-11-18 13:24:06
  • Multiple Updates
2017-11-04 09:23:48
  • Multiple Updates
2017-10-14 13:25:00
  • Multiple Updates
2017-09-21 13:25:07
  • Multiple Updates
2017-09-14 13:24:55
  • Multiple Updates
2017-09-06 13:25:19
  • Multiple Updates
2017-08-31 13:25:21
  • Multiple Updates
2017-08-30 00:23:33
  • Multiple Updates
2017-08-24 21:23:47
  • First insertion