Executive Summary

Informations
Name CVE-2019-17344 First vendor Publication 2019-10-07
Vendor Cve Last vendor Modification 2022-03-31

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 4 Temporal Score 6.5
Exploitabality Sub Score 2
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact None Availability Impact High
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

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service by leveraging a long-running operation that exists to support restartability of PTE updates.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17344

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-662 Insufficient Synchronization

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 17
Os 2
Os 154

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2020/Jan/21
CONFIRM http://xenbits.xen.org/xsa/advisory-290.html
DEBIAN https://www.debian.org/security/2020/dsa-4602
MISC https://xenbits.xen.org/xsa/advisory-290.html
MLIST http://www.openwall.com/lists/oss-security/2019/10/25/3

Alert History

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Date Informations
2022-04-01 00:23:24
  • Multiple Updates
2021-09-02 01:34:31
  • Multiple Updates
2021-08-05 01:32:59
  • Multiple Updates
2021-07-21 17:24:50
  • Multiple Updates
2021-05-04 13:29:50
  • Multiple Updates
2021-04-22 02:44:02
  • Multiple Updates
2021-03-27 01:29:31
  • Multiple Updates
2020-05-23 02:26:33
  • Multiple Updates
2019-10-11 21:21:05
  • Multiple Updates
2019-10-08 17:20:21
  • First insertion