Description
A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Apple / macOS11.0 – 11.0.1
- Apple / mac_os_x10.15.7 – 10.15.7
- Apple / mac_os_x10.15.7 – 10.15.7
- Apple / mac_os_x10.15.7 – 10.15.7
- Apple / mac_os_x10.14.0 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.14.6 – 10.14.6
- Apple / mac_os_x10.15.7 – 10.15.7
- Debian / debian_linux10.0 – 10.0
- Debian / debian_linux9.0 – 9.0
- openldap / openldap2.4.56
- RedHat / jboss_core_services
References
- VENDOR_ADVISORYhttps://www.debian.org/security/2020/dsa-4792
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2020/12/msg00008.html
- VENDOR_ADVISORYhttps://support.apple.com/kb/HT212147
- MAILING_LISThttp://seclists.org/fulldisclosure/2021/Feb/14
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=1899675
- MAILING_LISThttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- MISChttps://security.netapp.com/advisory/ntap-20210716-0003/
Updated 22m ago · 8 sources