ZDI-CAN-25303: ZDI-25-052: Sante PACS Server DCM File Parsing Memory Corruption Denial-of-Service Vulnerability
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
Other sources
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2025-0569.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-25303?
ZDI-CAN-25303 is classified as a high-severity vulnerability due to its potential for causing remote denial-of-service conditions.
How do I fix ZDI-CAN-25303?
To fix ZDI-CAN-25303, apply the latest security updates provided by Sante for PACS Server as soon as they are available.
Who can exploit ZDI-CAN-25303?
ZDI-CAN-25303 can be exploited by remote attackers without requiring authentication.
What is the impact of ZDI-CAN-25303?
The impact of ZDI-CAN-25303 is a denial-of-service condition that can disrupt the functionality of Sante PACS Server installations.
Are any versions of Sante PACS Server affected by ZDI-CAN-25303?
All currently supported versions of Sante PACS Server are affected by ZDI-CAN-25303.