DescriptionAn access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1016446

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
389-ds-base (PTS)bullseye1.4.4.11-2vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[bullseye] - 389-ds-base <ignored> (Minor issue, too intrusive to backport)
[buster] - 389-ds-base <ignored> (Too intrusive too backport)
Fixed by: (389-ds-base-2.0.16)
Fixed by: (389-ds-base-2.0.16)
Fixed by: (389-ds-base-2.0.16)

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