本页列出影响 rti connext_secure 的已公开 CVE 漏洞（通过 NVD CPE 关联）。每行包含严重程度评分、摘要与发布日期，便于识别与分析安全问题。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2021-38487 | RTI Connext Professional versions 4.1 to 6.1.0, and Connext Micro versions 2.4 and later are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure. | 3f572a00-62e2-4423-959a-7ea25eff1638 | 8.8 | 3.33% | 2022-05-05 | 2026-06-17 |
| CVE-2021-38435 | RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 not correctly calculate the size when allocating the buffer, which may result in a buffer overflow. | [email protected] | 6.6 | 1.35% | 2022-05-05 | 2026-06-17 |
| CVE-2021-38433 | RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code. | [email protected] | 6.6 | 0.55% | 2022-05-05 | 2026-06-17 |
| CVE-2021-38427 | RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code. | [email protected] | 6.6 | 0.55% | 2022-05-05 | 2026-06-17 |