Executive Summary

Informations
Name CVE-2017-8903 First vendor Publication 2017-05-11
Vendor Cve Last vendor Modification 2019-10-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 6 Temporal Score 8.8
Exploitabality Sub Score 2
 
Attack Vector Local Attack Complexity Low
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:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8903

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2

Nessus® Vulnerability Scanner

Date Description
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
2017-08-30 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0142.nasl - Type : ACT_GATHER_INFO
2017-07-17 Name : The remote Fedora host is missing a security update.
File : fedora_2017-77ca39d254.nasl - Type : ACT_GATHER_INFO
2017-07-03 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0116.nasl - Type : ACT_GATHER_INFO
2017-06-02 Name : The remote Debian host is missing a security update.
File : debian_DLA-964.nasl - Type : ACT_GATHER_INFO
2017-05-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201705-11.nasl - Type : ACT_GATHER_INFO
2017-05-16 Name : The remote Fedora host is missing a security update.
File : fedora_2017-5ae70ac6a5.nasl - Type : ACT_GATHER_INFO
2017-05-16 Name : The remote Fedora host is missing a security update.
File : fedora_2017-c9d71f0860.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/98426
CONFIRM https://blog.xenproject.org/2017/05/02/updates-on-xsa-213-xsa-214-and-xsa-215/
https://xenbits.xen.org/xsa/advisory-213.html
GENTOO https://security.gentoo.org/glsa/201705-11
SECTRACK http://www.securitytracker.com/id/1038386

Alert History

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Date Informations
2021-05-04 13:05:49
  • Multiple Updates
2021-04-22 02:19:32
  • Multiple Updates
2020-05-23 01:04:34
  • Multiple Updates
2019-10-03 09:20:37
  • Multiple Updates
2017-10-14 13:25:00
  • Multiple Updates
2017-08-31 13:25:21
  • Multiple Updates
2017-07-18 13:24:51
  • Multiple Updates
2017-07-11 12:05:39
  • Multiple Updates
2017-07-04 13:23:43
  • Multiple Updates
2017-07-01 09:23:58
  • Multiple Updates
2017-06-03 13:26:10
  • Multiple Updates
2017-05-30 09:24:09
  • Multiple Updates
2017-05-27 13:25:58
  • Multiple Updates
2017-05-18 21:22:53
  • Multiple Updates
2017-05-17 13:22:24
  • Multiple Updates
2017-05-12 00:23:14
  • First insertion