CVE-2019-17344

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-17344
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.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.0 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

4.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References
Link Resource
http://www.openwall.com/lists/oss-security/2019/10/25/3 Mailing List Third Party Advisory
http://xenbits.xen.org/xsa/advisory-290.html Vendor Advisory
https://seclists.org/bugtraq/2020/Jan/21 Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4602 Third Party Advisory
https://xenbits.xen.org/xsa/advisory-290.html Mitigation Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2019/10/25/3 Mailing List Third Party Advisory
http://xenbits.xen.org/xsa/advisory-290.html Vendor Advisory
https://seclists.org/bugtraq/2020/Jan/21 Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4602 Third Party Advisory
https://xenbits.xen.org/xsa/advisory-290.html Mitigation Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

21 Nov 2024, 04:32

Type Values Removed Values Added
References () http://www.openwall.com/lists/oss-security/2019/10/25/3 - Mailing List, Third Party Advisory () http://www.openwall.com/lists/oss-security/2019/10/25/3 - Mailing List, Third Party Advisory
References () http://xenbits.xen.org/xsa/advisory-290.html - Vendor Advisory () http://xenbits.xen.org/xsa/advisory-290.html - Vendor Advisory
References () https://seclists.org/bugtraq/2020/Jan/21 - Mailing List, Third Party Advisory () https://seclists.org/bugtraq/2020/Jan/21 - Mailing List, Third Party Advisory
References () https://www.debian.org/security/2020/dsa-4602 - Third Party Advisory () https://www.debian.org/security/2020/dsa-4602 - Third Party Advisory
References () https://xenbits.xen.org/xsa/advisory-290.html - Mitigation, Patch, Vendor Advisory () https://xenbits.xen.org/xsa/advisory-290.html - Mitigation, Patch, Vendor Advisory

31 Mar 2022, 18:11

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References (BUGTRAQ) https://seclists.org/bugtraq/2020/Jan/21 - (BUGTRAQ) https://seclists.org/bugtraq/2020/Jan/21 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2019/10/25/3 - (MLIST) http://www.openwall.com/lists/oss-security/2019/10/25/3 - Mailing List, Third Party Advisory
References (CONFIRM) http://xenbits.xen.org/xsa/advisory-290.html - (CONFIRM) http://xenbits.xen.org/xsa/advisory-290.html - Vendor Advisory
References (DEBIAN) https://www.debian.org/security/2020/dsa-4602 - (DEBIAN) https://www.debian.org/security/2020/dsa-4602 - Third Party Advisory
CWE CWE-20 CWE-662
Information

Published : 2019-10-08 01:15

Updated : 2024-11-21 04:32

NVD link : CVE-2019-17344

Mitre link : CVE-2019-17344

CVE.ORG link : CVE-2019-17344

JSON object : View

Products Affected

debian

  • debian_linux

xen

  • xen
CWE
CWE-662

Improper Synchronization