CVE-2020-14377

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

History

05 Jan 2021, 18:32

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/2 - (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/2 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/1 - (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/1 - Mailing List, Third Party Advisory
References (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/5 - (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/5 - Mailing List, Third Party Advisory
CVSS v2 : 3.6
v3 : 8.4
v2 : 3.6
v3 : 7.1

04 Jan 2021, 16:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/2 -
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/1 -
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/01/04/5 -

Information

Published : 2020-09-30 19:15

Updated : 2023-12-10 13:41


NVD link : CVE-2020-14377

Mitre link : CVE-2020-14377

CVE.ORG link : CVE-2020-14377


JSON object : View

Products Affected

dpdk

  • data_plane_development_kit

opensuse

  • leap

canonical

  • ubuntu_linux
CWE
CWE-125

Out-of-bounds Read