CVE-2011-1081

NameCVE-2011-1081
Descriptionmodrdn.c in slapd in OpenLDAP 2.4.x before 2.4.24 allows remote attackers to cause a denial of service (daemon crash) via a relative Distinguished Name (DN) modification request (aka MODRDN operation) that contains an empty value for the OldDN field.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs617606

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openldap (PTS)bullseye, bullseye (security)2.4.57+dfsg-3+deb11u1fixed
bookworm2.5.13+dfsg-5fixed
sid, trixie2.5.18+dfsg-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openldapsourcelenny2.4.11-1+lenny2.1
openldapsourcesqueeze2.4.23-7.1
openldapsource(unstable)2.4.25-1low617606

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