CVE-2010-0212
EPSS 66.9%
Description
OpenLDAP 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.
How to fix CVE-2010-0212
To remediate CVE-2010-0212, upgrade the affected package to a fixed version below.
- Debian/openldap—upgrade to 2.4.23-1 or later
Is CVE-2010-0212 being exploited?
Likely — EPSS is 66.9%, placing CVE-2010-0212 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 2.4.23-1