CVE-2013-4011: IBM Aix

High severity, CVSS 7.2. EPSS: 2.8% chance of exploitation in the next 30 days.

Multiple unspecified vulnerabilities in the InfiniBand subsystem in IBM AIX 6.1 and 7.1, and VIOS 2.2.2.2-FP-26 SP-02, allow local users to gain privileges via vectors involving (1) arp.ib or (2) ibstat.

Affected products

• IBM Aix: version 6.1 only; version 7.1 only
• IBM Vios: version 2.2.2.2 only

Published 2013-07-18. Last modified 2026-06-16.