CVE-2020-14374

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-14374
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/04/1 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/04/2 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/04/5 Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1879466 Issue Tracking Tool Signature
https://www.openwall.com/lists/oss-security/2020/09/28/3 Mailing List Patch Third Party Advisory
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)

OR cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
History

29 Oct 2022, 02:39

Type Values Removed Values Added
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, Patch, Third Party Advisory
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, Patch, 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
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html - Third Party Advisory (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html - Mailing List, Third Party Advisory

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 20:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-14374

Mitre link : CVE-2020-14374

CVE.ORG link : CVE-2020-14374

JSON object : View

Products Affected

opensuse

  • leap

canonical

  • ubuntu_linux

dpdk

  • data_plane_development_kit
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')