CVE-2020-14039

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-14039
In Go before 1.13.13 and 1.14.x before 1.14.5, Certificate.Verify may lack a check on the VerifyOptions.KeyUsages EKU requirements (if VerifyOptions.Roots equals nil and the installation is on Windows). Thus, X.509 certificate verification is incomplete.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html Mailing List Third Party Advisory
https://groups.google.com/forum/#%21forum/golang-announce
https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w
https://security.netapp.com/advisory/ntap-20200731-0005/ Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Patch Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

Configuration 2 (hide)

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

07 Nov 2023, 03:17

Type Values Removed Values Added
References
  • {'url': 'https://groups.google.com/forum/#!forum/golang-announce', 'name': 'https://groups.google.com/forum/#!forum/golang-announce', 'tags': ['Release Notes', 'Third Party Advisory'], 'refsource': 'MISC'}
  • {'url': 'https://groups.google.com/forum/#!topic/golang-announce/XZNfaiwgt2w', 'name': 'https://groups.google.com/forum/#!topic/golang-announce/XZNfaiwgt2w', 'tags': ['Third Party Advisory'], 'refsource': 'CONFIRM'}
  • () https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w -
  • () https://groups.google.com/forum/#%21forum/golang-announce -

03 Feb 2023, 16:01

Type Values Removed Values Added
First Time Opensuse
Opensuse leap
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html - Mailing List, Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20200731-0005/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20200731-0005/ - Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html - Mailing List, Third Party Advisory
References (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - Patch, Third Party Advisory
CPE cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

14 Jun 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html -
Information

Published : 2020-07-17 16:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-14039

Mitre link : CVE-2020-14039

CVE.ORG link : CVE-2020-14039

JSON object : View

Products Affected

opensuse

  • leap

golang

  • go
CWE
CWE-295

Improper Certificate Validation