Description
An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected products
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.13 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Apple / mac_os_x10.13.6 – 10.13.6
- Canonical / Ubuntu Linux12.04 – 12.04
- Canonical / Ubuntu Linux14.04 – 14.04
- Canonical / Ubuntu Linux16.04 – 16.04
- Canonical / Ubuntu Linux18.04 – 18.04
- Canonical / Ubuntu Linux19.04 – 19.04
- Debian / debian_linux8.0 – 8.0
- McAfee / policy_auditor6.5.1 – 6.5.1
- McAfee / policy_auditor6.5.1
- openldap / openldap2.4.48
- openSUSE / Leap15.1 – 15.1
- openSUSE / Leap15.0 – 15.0
- oracle / blockchain_platform21.1.2
- oracle / solaris11 – 11
- oracle / zfs_storage_appliance_kit8.8 – 8.8
References
- VENDOR_ADVISORYhttps://usn.ubuntu.com/4078-1/
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2019/08/msg00024.html
- VENDOR_ADVISORYhttps://usn.ubuntu.com/4078-2/
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.html
- MAILING_LISThttps://seclists.org/bugtraq/2019/Dec/23
- MAILING_LISThttp://seclists.org/fulldisclosure/2019/Dec/26
- VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpuapr2020.html
- VENDOR_ADVISORYhttps://support.apple.com/kb/HT210788
- VENDOR_ADVISORYhttps://www.oracle.com/security-alerts/cpuapr2022.html
- MISChttps://kc.mcafee.com/corporate/index?page=content&id=SB10365
- MISChttps://www.openldap.org/its/?findid=9038
- MISChttps://www.openldap.org/lists/openldap-announce/201907/msg00001.html
- MISChttps://security.netapp.com/advisory/ntap-20190822-0004/
Updated 44m ago · 8 sources