CVE-2025-2487

NameCVE-2025-2487
DescriptionA flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1100994

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
389-ds-base (PTS)bullseye1.4.4.11-2vulnerable
bullseye (security)1.4.4.11-2+deb11u1vulnerable
bookworm2.3.1+dfsg1-1+deb12u1vulnerable
sid3.1.1+dfsg1-3vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
389-ds-basesource(unstable)(unfixed)1100994

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2353071

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