Buffer overflow in Sante Pacs Server
CVE-2025-0571
Sante PACS Server Web Portal 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 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. Was ZDI-CAN-25305.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (59.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Sante Pacs Server — versions 4.0.9
- Santesoft Sante Pacs Server
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-25-051/ (x_research-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-0571?
- CVE-2025-0571 is a medium-severity vulnerability in Sante Pacs Server, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2025-01-30.
- How severe is CVE-2025-0571?
- Medium severity. CVSS v3 base score is 6.5 out of 10.