LDAP: OpenLDAP Modrdn RDN NULL String Denial of Service (1)
This signature detects attempts to exploit a known vulnerability in the IBM Lotus Domino Server. Successful exploitation could lead to the arbitrary code execution.
Extended 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.
Affected Products
Openldap openldap
References
CVE: CVE-2010-0212
Short Name
LDAP:OVERFLOW:MODRDN-NULL-RDN-1
Severity
Major
Recommended
False
Recommended Action
None
Category
LDAP
Keywords
(1) CVE-2010-0212 Denial Modrdn NULL OpenLDAP RDN Service String of
Release Date
07/25/2019
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3761
False Positive
Occasionally
Vendors
Openldap
CVSS Score
5.0