CVE-2019-13057

Priority
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.)
Assigned-to
mdeslaur
Package
Upstream:released (2.4.48+dfsg-1)
Ubuntu 12.04 ESM (Precise Pangolin):released (2.4.28-1.1ubuntu4.9)
Ubuntu 14.04 ESM (Trusty Tahr):released (2.4.31-1+nmu2ubuntu8.5+esm1)
Ubuntu 16.04 LTS (Xenial Xerus):released (2.4.42+dfsg-2ubuntu3.6)
Ubuntu 18.04 LTS (Bionic Beaver):released (2.4.45+dfsg-1ubuntu1.3)
Ubuntu 19.04 (Disco Dingo):released (2.4.47+dfsg-3ubuntu2.1)
Ubuntu 19.10 (Eoan):released (2.4.47+dfsg-3ubuntu3)
Patches:
Upstream:http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=f120d0e461178b5974694876ba2d2bdba4f7d122
Upstream:http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=ce5869c89a0cf1a9ec23bde014cb4c11f4d0360c
Upstream:http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=c064d45c5d4551f2321276c3a5ed25b1c08e115d
Upstream:http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=0832ec02f0679cf0862dca2cca5280be1e4fdb37
More Information

Updated: 2019-08-19 14:14:23 UTC (commit e8b223ee423be5488081a1ad137e3ecd6b39b0ff)