CVE-2017-3310 Oracle CVE debrief

Who should care

Oracle Database administrators, DBAs, security teams, and application owners running affected Oracle Database Server releases with OJVM enabled should treat this as urgent. It is especially relevant where low-privileged database accounts exist with Create Session and Create Procedure privileges.

Technical summary

The NVD record classifies CVE-2017-3310 as a CVSS 3.0 9.0 issue with vector AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H. The vulnerability affects Oracle Database Server OJVM on 11.2.0.4 and 12.1.0.2. Oracle’s advisory reference indicates it is network-reachable, easily exploitable, and that successful exploitation can compromise OJVM. The record also notes that attacks may significantly impact additional products and that human interaction by a person other than the attacker is required.

Defensive priority

Critical. Prioritize patching and exposure review immediately for any Oracle Database deployments matching the affected versions, especially where OJVM is present and low-privileged accounts can reach the vulnerable surface.

Recommended defensive actions

• Apply Oracle’s January 2017 Critical Patch Update referenced in the vendor advisory for affected systems.
• Identify Oracle Database installations running 11.2.0.4 or 12.1.0.2 and confirm whether OJVM is present.
• Review database accounts with Create Session and Create Procedure privileges and remove unnecessary permissions where possible.
• Verify that only authorized administrators can access affected database services and monitor for unusual database activity around OJVM-related operations.
• Track Oracle’s advisory and NVD entry for any updates or additional vendor guidance.

Evidence notes

All substantive claims are drawn from the NVD CVE record and the linked Oracle CPU advisory reference in the source corpus. The record states the affected versions, privilege prerequisites, network exposure, human-interaction requirement, CVSS vector, and impact scope. No exploit details or unsupported mitigation claims are included.

Official resources