An issue was discovered in Softing OPC UA C++ SDK before 5.70. A malformed OPC/UA message abort packet makes the client crash with a NULL pointer dereference.
References
Link | Resource |
---|---|
https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42577.pdf | Vendor Advisory |
https://softing.com | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-03-11T22:09:25
Updated: 2022-03-11T22:09:25
Reserved: 2021-10-18T00:00:00
Link: CVE-2021-42577
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-03-11T23:15:09.467
Modified: 2022-03-18T20:41:04.867
Link: CVE-2021-42577
JSON object: View
Redhat Information
No data.
CWE