CVE-2021-38429

OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition and information exposure.

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://opendds.org/	Product
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-05-05 17:15

Updated : 2022-05-13 03:51

NVD link : CVE-2021-38429

Mitre link : CVE-2021-38429

CVE.ORG link : CVE-2021-38429

JSON object : View

Products Affected

objectcomputing

opendds

CWE

CWE-406

Insufficient Control of Network Message Volume (Network Amplification)

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