CVE-2019-15135

The handshake protocol in Object Management Group (OMG) DDS Security 1.1 sends cleartext information about all of the capabilities of a participant (including capabilities inapplicable to the current session), which makes it easier for attackers to discover potentially sensitive reachability information on a Data Distribution Service (DDS) network.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://arxiv.org/abs/1908.05310	Third Party Advisory
https://www.omg.org/spec/DDS-SECURITY/1.1/PDF	Vendor Advisory
https://arxiv.org/abs/1908.05310	Third Party Advisory
https://www.omg.org/spec/DDS-SECURITY/1.1/PDF	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:omg:dds_security:1.1:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-08-18 16:15

Updated : 2024-11-21 04:28

NVD link : CVE-2019-15135

Mitre link : CVE-2019-15135

CVE.ORG link : CVE-2019-15135

JSON object : View

Products Affected

omg

dds_security

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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