The vulnerability identified as CVE-2025-0571 affects the Sante PACS Server and is classified as a medium severity issue due to its potential impact. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of the Sante PACS Server. Authentication is required to exploit this vulnerability, which adds a layer of complexity for potential attackers.
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 lead to a memory corruption condition. Attackers may leverage this vulnerability to disrupt service availability, significantly impacting operations that rely on the Sante PACS Server.
Organizations should prioritize patching immediately to mitigate the risk associated with this vulnerability. Given the requirement for authentication to exploit this issue, the immediate risk may be somewhat contained; however, it remains crucial to address this vulnerability to prevent potential denial-of-service attacks.
The vulnerability has been analyzed and was officially published on January 30, 2025. The urgency for defenders to resolve this issue is heightened by the medium CVSS score of 6.5, indicating a notable risk to organizations using this software.
As of now, no public exploit has been confirmed, but organizations are encouraged to remain vigilant and monitor for any developments regarding this vulnerability.
Vulnerability Details
CVE-2025-0571 is characterized by a memory corruption vulnerability due to improper validation of DCM file parsing within the Sante PACS Server Web Portal. The CVSS score of 6.5 indicates a medium severity level, reflecting potential impacts on system availability.
The vulnerability is classified under CWE-119 and CWE-787, highlighting issues related to improper restriction of operations within the bounds of a memory buffer and an out-of-bounds write, respectively.
Technical Analysis
The root cause of this vulnerability lies in the failure to properly validate user-supplied data during the parsing of DCM files. This oversight can lead to a memory corruption condition, resulting in a denial-of-service state. The attack vector is network-based, with a low complexity of execution, requiring low privileges and no user interaction.
The vulnerability impacts system availability, making it critical for organizations to implement necessary patches and validations to mitigate any potential disruptions.
Risk & Impact Analysis
Risk to organizations includes potential service interruptions, which could affect patient care and operational continuity within healthcare environments using the Sante PACS Server. The high availability impact indicated by the CVSS score underscores the importance of addressing this vulnerability promptly.
Organizations should assess their exposure to this vulnerability and prioritize remediation efforts in their security patching cycles. The implications of a denial-of-service condition could extend beyond immediate operational concerns, potentially impacting compliance and regulatory obligations.
The urgency for organizations to act is reinforced by the vulnerability's publication date and the potential risks associated with its exploitation, emphasizing the need for proactive security measures.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected product is the Sante PACS Server, specifically all versions prior to 4.0.10. Organizations should ensure that they upgrade to this version or later to mitigate the vulnerability.
Mitigation & Remediation
Organizations are advised to promptly apply patches or updates provided by SanteSoft to remediate this vulnerability. If a patch is unavailable, consider implementing workarounds, such as restricting access to the system and enhancing monitoring for unusual activities.
For further guidance on security best practices, organizations may refer to our penetration testing services to evaluate their security posture and identify potential vulnerabilities.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for signs of abnormal behavior, particularly in DCM file processing activities. Additionally, behavioral anomalies in system performance may indicate attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
This vulnerability underscores the importance of rigorous input validation in software development. Organizations should review their coding practices to ensure that similar vulnerabilities are not present in other components.
For more insights on maintaining application security, organizations can refer to our penetration testing methodology and the importance of consistent security assessments.
Organizations should also explore our resources on vulnerability management programs to enhance their overall security posture against various threats.
Understanding trends in application security can further aid in proactive defense. Our insights on vulnerability exposure severity trends provide a comprehensive view of the current landscape.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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