CVE-2025-62599 Vulnerability Analysis & Exploit Details

CVE-2025-62599
Vulnerability Scoring

8.6
/10
Severe Risk

Cybersecurity professionals consider CVE-2025-62599 an immediate threat requiring urgent mitigation.

Attack Complexity Details

  • Attack Complexity: Low
    Exploits can be performed without significant complexity or special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Changed
    Successful exploitation can impact components beyond the vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2025-62599 Details

Status: Modified

Last updated: 🕕 09 Apr 2026, 18:16 UTC
Originally published on: 🕕 03 Feb 2026, 18:16 UTC

Time between publication and last update: 65 days

CVSS Release: version 3

CVSS3 Source

security-advisories@github.com

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CVE-2025-62599 Vulnerability Summary

CVE-2025-62599: eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes an Out-Of-Memory (OOM) condition, resulting in remote termination of Fast-DDS. If the fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage — specifically by tampering with the length field in readPropertySeq — are modified, an integer overflow occurs, leading to an OOM during the resize operation. This vulnerability is fixed in 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1.

Assessing the Risk of CVE-2025-62599

Access Complexity Graph

The exploitability of CVE-2025-62599 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2025-62599

With low attack complexity and no required privileges, CVE-2025-62599 is an easy target for cybercriminals. Organizations should prioritize immediate mitigation measures to prevent unauthorized access and data breaches.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2025-62599, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2025-62599, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: None
    CVE-2025-62599 has no significant impact on data confidentiality.
  • Integrity: None
    CVE-2025-62599 poses no threat to data integrity.
  • Availability: High
    CVE-2025-62599 can disrupt system operations, potentially causing complete denial of service (DoS).

CVE-2025-62599 References

External References

CWE Common Weakness Enumeration

CWE-789

Vulnerable Configurations

  • cpe:2.3:a:eprosima:fast_dds:-:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:-:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:0.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:0.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:0.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:0.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:0.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:0.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:0.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:0.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:0.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:0.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:0.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:0.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.7.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.7.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.0-2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.0-2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.4:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.8.5:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.0:-:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.0:-:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.0:beta:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.0:beta:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:1.10.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:1.10.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.0:rc:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.0:rc:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.0:beta:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.0:beta:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.1:-:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.1:-:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.1:rc:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.1:rc:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.0-1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.0-1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.01:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.01:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.5:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.5:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.3.6:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.3.6:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.4:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.4:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.5:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.6:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.6:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.7:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.7:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.8:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.8:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:2.6.10:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:2.6.10:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:eprosima:fast_dds:3.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:eprosima:fast_dds:3.4.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:13.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:13.0:*:*:*:*:*:*:*

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