CVE-2011-4158

CVE-2011-4158 is a none vulnerability published on November 16, 2011. Unspecified vulnerability in HP Directories Support for ProLiant Management Processors 3.10 and 3.20 for Integrated Lights-Out iLO2 and iLO3 allows remote authenticated users to obtain sensitive information via unknown vectors.

CVE-2011-4158 was first published in the National Vulnerability Database on November 16, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2011-4158 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-4158, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.