title: OCI OpenDDS Secure  Improper Handling of Length Parameter Inconsistency
description: OCI OpenDDS versions prior to 3.18.1 do not handle a length parameter consistent with the actual length of the associated data, which may allow an attacker to remotely execute arbitrary code.
problem types: CWE-130 Improper Handling of Length Parameter Inconsistency
affected:
{
product: OpenDDS
vendor: OCI
versions:
lessThan: 3.18.1, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7
baseSeverity: HIGH
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
version: 3.1
]
solutions: OCI recommends users update to version 3.18.1 of OpenDDS or later.