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CVE-2021-38427

RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow

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.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed
Vendors
Rti
CVE-2021-38433

RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow

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.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed
Vendors
Rti
CVE-2021-38435

RTI Connext DDS Professional and Connext DDS Secure Incorrect Calculation of Buffer Size

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.

CVSS 3.1 · 6.6 Medium EPSS 1.4% KEV · Not listed
Vendors
Rti