CVE-2025-63548 describes a high-severity vulnerability affecting Eprosima Micro-XREC-DDS Agent v.3.0.1. This vulnerability allows a remote attacker to cause a denial of service (DoS) by sending a packet that contains a non-valid value in any Boolean field. Given its CVSS score of 7.5, organizations utilizing this software should be aware of the significant risk it poses.
The potential for denial of service makes this vulnerability particularly concerning, as it could disrupt services and impact operations. Although the vulnerability is currently labeled as deferred, the possibility of exploitation remains crucial to monitor.
Organizations should prioritize addressing this vulnerability swiftly, especially since it requires no user interaction and has low attack complexity.
Failure to apply remediation may lead to considerable impacts, making it imperative for security teams to remain vigilant.
Vulnerability Details
The vulnerability allows remote attackers to send crafted packets to the Eprosima Micro-XREC-DDS Agent, specifically targeting the handling of Boolean fields. The CVSS vector string indicates that the attack vector is network-based, with high availability impact and no confidentiality or integrity impact.
This vulnerability is classified under CWE-241, which pertains to the improper handling of Boolean values. This oversight can lead to service downtime, emphasizing the need for immediate remediation.
Technical Analysis
The root cause of this vulnerability stems from the improper validation of Boolean fields within the software. Attackers can exploit this weakness by sending specially crafted packets that do not conform to expected Boolean values (0 or 1).
Once these invalid packets are processed, they can trigger a denial of service, causing the application to become unresponsive. The attack complexity is classified as low, meaning that minimal effort is required to execute an attack, while no privileges are needed to exploit this vulnerability.
No user interaction is necessary, which further enhances the exploitability of this vulnerability. The availability impact is significant, as successful exploitation can lead to complete service unavailability.
Risk & Impact Analysis
The risk to organizations includes potential service disruptions, which can affect customer satisfaction and operational efficiency. Given the increasing reliance on software services, the impact of this vulnerability could escalate quickly.
The availability impact is classified as high, indicating that successful exploitation can render services completely inoperable. This could lead to significant financial losses and reputational damage.
Organizations should prioritize patching this vulnerability immediately to mitigate potential impacts and ensure operational continuity.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version is Eprosima Micro-XREC-DDS Agent v.3.0.1. As there are no available patches or updates noted, organizations are advised to monitor for future updates from the vendor.
Mitigation & Remediation
Organizations should prioritize patching this vulnerability immediately. Regular updates and patches are critical to maintaining software security. If a patch is not available, consider implementing network controls to mitigate exposure to potential attacks.
Organizations can also benefit from utilizing penetration testing to identify similar weaknesses in their systems.
Detection Guidance
Organizations should monitor logs for unusual patterns of packet traffic, particularly concerning Boolean field values in network packets. Anomalous behaviors may indicate attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability highlights the need for robust validation mechanisms in software development. This vulnerability serves as a reminder to security teams to prioritize comprehensive testing practices.
Patterns observed in similar vulnerabilities suggest that inadequate input validation can lead to severe consequences. Organizations should strengthen their application security practices to prevent similar occurrences.
For further insights on application security, organizations can refer to the following resources: Application Security Assessment and Penetration Testing Methodology for best practices.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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