USN-4634-2: OpenLDAP vulnerabilities
23 November 2020
OpenLDAP could be made to crash if it received specially crafted network traffic.
- openldap - Lightweight Directory Access Protocol
USN-4634-1 fixed several vulnerabilities in OpenLDAP. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that OpenLDAP incorrectly handled certain malformed
inputs. A remote attacker could possibly use this issue to cause OpenLDAP
to crash, resulting in a denial of service.
- USN-4634-1: ldap-utils, openldap, slapd-smbk5pwd, slapd, libldap-common, slapi-dev, slapd-contrib, libldap2-dev, libldap-2.4-2