CVE-2010-0212

NameCVE-2010-0212
DescriptionOpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2077-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openldap (PTS)bullseye (security), bullseye2.4.57+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+lenny2DSA-2077-1
openldapsource(unstable)2.4.23-1

Search for package or bug name: Reporting problems