CVE-2020-15719
 
Severity Score
4.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.
libldap en determinados paquetes OpenLDAP de terceros presenta un fallo de comprobación de certificados cuando el paquete de terceros está afirmando que admite RFC6125. Considera CN incluso cuando se presenta un subjectAltName (SAN) no coincidente. Esto es corregido, por ejemplo, en la versión openldap-2.4.46-10.el8 en Red Hat Enterprise
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-07-14 CVE Reserved
- 2020-07-14 CVE Published
- 2024-08-04 CVE Updated
- 2024-11-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-295: Improper Certificate Validation
CAPEC
References (6)
URL | Tag | Source |
---|---|---|
https://access.redhat.com/errata/RHBA-2019:3674 | Third Party Advisory | |
https://bugzilla.redhat.com/show_bug.cgi?id=1740070 | Issue Tracking | |
https://kc.mcafee.com/corporate/index?page=content&id=SB10365 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.oracle.com/security-alerts/cpuapr2022.html | 2022-05-12 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Openldap Search vendor "Openldap" | Openldap Search vendor "Openldap" for product "Openldap" | < 2.4.46-10.el8 Search vendor "Openldap" for product "Openldap" and version " < 2.4.46-10.el8" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Affected
| ||||||
Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.1 Search vendor "Opensuse" for product "Leap" and version "15.1" | - |
Affected
| ||||||
Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.2 Search vendor "Opensuse" for product "Leap" and version "15.2" | - |
Affected
| ||||||
Mcafee Search vendor "Mcafee" | Policy Auditor Search vendor "Mcafee" for product "Policy Auditor" | < 6.5.1 Search vendor "Mcafee" for product "Policy Auditor" and version " < 6.5.1" | - |
Affected
| ||||||
Oracle Search vendor "Oracle" | Blockchain Platform Search vendor "Oracle" for product "Blockchain Platform" | < 21.1.2 Search vendor "Oracle" for product "Blockchain Platform" and version " < 21.1.2" | - |
Affected
|