This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation OPC UA C++ Demo Server 1.7.6-537 [with vendor rollup]. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of certificates. A crafted certificate can force the server into an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-17203.
References
Link | Resource |
---|---|
https://documentation.unified-automation.com/uasdkcpp/1.7.7/CHANGELOG.txt | Release Notes |
https://www.zerodayinitiative.com/advisories/ZDI-22-1029/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: zdi
Published: 2023-03-29T00:00:00
Updated: 2023-03-29T00:00:00
Reserved: 2022-07-28T00:00:00
Link: CVE-2022-37013
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-03-29T19:15:12.917
Modified: 2023-04-06T14:39:31.490
Link: CVE-2022-37013
JSON object: View
Redhat Information
No data.
CWE