Executive Summary

Informations
Name CVE-2015-7812 First vendor Publication 2015-11-17
Vendor Cve Last vendor Modification 2018-10-30

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:L/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 4.9 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The hypercall_create_continuation function in arch/arm/domain.c in Xen 4.4.x through 4.6.x allows local guest users to cause a denial of service (host crash) via a preemptible hypercall to the multicall interface.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7812

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-254 Security Features

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 8

Nessus® Vulnerability Scanner

Date Description
2016-04-07 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201604-03.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-242be2c240.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-6f6b79efe2.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-a931b02be2.nasl - Type : ACT_GATHER_INFO
2015-12-10 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3414.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM http://xenbits.xen.org/xsa/advisory-145.html
DEBIAN http://www.debian.org/security/2015/dsa-3414
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2015-November/17108...
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/17118...
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/17124...
GENTOO https://security.gentoo.org/glsa/201604-03
SECTRACK http://www.securitytracker.com/id/1034031

Alert History

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Date Informations
2021-05-04 12:43:04
  • Multiple Updates
2021-04-22 01:52:19
  • Multiple Updates
2020-05-23 00:47:17
  • Multiple Updates
2018-10-31 00:20:51
  • Multiple Updates
2017-07-01 09:23:17
  • Multiple Updates
2017-01-11 09:25:24
  • Multiple Updates
2016-12-07 21:24:55
  • Multiple Updates
2016-06-29 01:07:48
  • Multiple Updates
2016-04-08 13:24:01
  • Multiple Updates
2016-03-05 13:26:43
  • Multiple Updates
2015-12-11 13:25:59
  • Multiple Updates
2015-11-18 21:25:09
  • Multiple Updates
2015-11-17 21:24:51
  • First insertion