CVE-2021-38433CWE-121

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

Medium · published May 5, 2022

CVSS v3.1
6.6
EPSS
1%
Percentile
47.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00581 · 47.0th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2022-05-05T15:27Z
EPSS history
Timeline
  • 05 MAY 15:27Z
    RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow
    cvelistv5