CVE-2025-67111
High
Description
An integer overflow in the RTPS protocol implementation of OpenDDS DDS before v3.33.0 allows attackers to cause a Denial of Service (DoS) via a crafted message.
SeverityHigh
CVSS7.5
Exploit probability—
ProductObjectcomputing Opendds
PublishedDec 23, 2025
First seenDec 23, 2025
Weakness typeCWE-190Integer overflow
How to fix
Update
- objectcomputing opendds3.33.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| objectcomputing opendds | v < 3.33.0 | 3.33.0 |
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