Access Control Bypass in eProsima Fast RTPS Plugin
CVE-2019-15136

7.5HIGH

Key Information:

Vendor

Eprosima

Status
Fast-rtps
Vendor
CVE Published:
18 August 2019

What is CVE-2019-15136?

The Access Control plugin in eProsima Fast RTPS prior to version 1.9.0 lacks proper checks for partition permissions concerning remote participant connections. This oversight permits unauthorized users to bypass security policies that are imperative for maintaining the integrity of secure Data Distribution Service (DDS) partitions, potentially exposing sensitive data and compromising system controls.

References

https://arxiv.org/abs/1908.05310
x_refsource_MISC
https://github.com/eProsima/Fast-RTPS/issues/443
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.