RTI Connext DDS Professional and Connext DDS Secure Incorrect Calculation of Buffer Size
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.6epss 1.4%
exploitation probability
1.4%top 30% of all CVEs
observed exploitation
nono source reports it
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/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H