Skip to main content

CVE-2010-0212

5.0
CVSS v2.0 Base Score
66.87%
MEDIUM RiskEPSS (99th percentile)

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.

Published: 7/28/2010
Modified: 4/29/2026
Back to CVE Lookup

Vulnerability Summary

CVSS v2 Score

5

AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Score (Exploitation Probability)

66.87%MEDIUM Exploitation Risk
99th percentile

This vulnerability has a 66.87% probability of being exploited in the next 30 days, ranking higher than 99% of all scored CVEs.

CWE Classification

Related Vulnerabilities