Vulnerabilities > CVE-2018-18937 - NULL Pointer Dereference vulnerability in Mz-Automation Libiec61850 1.3
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
An issue has been found in libIEC61850 v1.3. It is a NULL pointer dereference in ClientDataSet_getValues in client/ied_connection.c.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |
Common Weakness Enumeration (CWE)
References
- https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-clientdataset_getvalues
- https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-clientdataset_getvalues
- https://github.com/mz-automation/libiec61850/issues/82
- https://github.com/mz-automation/libiec61850/issues/82