#VU98558 Improper Certificate Validation in openldap (Red Hat package) - CVE-2020-15719
Published: October 15, 2024
Vulnerability identifier: #VU98558
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-15719
CWE-ID: CWE-295
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
openldap (Red Hat package)
openldap (Red Hat package)
Software vendor:
Red Hat Inc.
Red Hat Inc.
Description
The vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to improper certificate validation in libldap. A remote attacker can perform MitM attack.
Remediation
Install updates from vendor's website.
External links
- https://access.redhat.com/errata/RHBA-2019:3674
- https://bugzilla.redhat.com/show_bug.cgi?id=1740070
- https://bugs.openldap.org/show_bug.cgi?id=9266
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00059.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://www.oracle.com/security-alerts/cpuapr2022.html