CVE-2021-38435 — RTI Connext DDS Professional and Connext DDS Secure Incorrect Calculation of Buffer Size

CVE-2021-38435

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

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
RTI / Connext DDS Professional	affected 4.2x through 6.1.0
RTI / Connext DDS Secure	affected 4.2x through 6.1.0

CWE

CWE-131

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F

ADP enrichment

CVE

No English description supplied.

https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F

CISA-ADP

No English description supplied.

No references supplied.