HPE iLO (Integrated Lights-Out)
CVE-2018-7112
The HPE-provided Windows firmware installer for certain Gen9, Gen8, G7,and G6 HPE servers allows local disclosure of privileged information. This issue was resolved in previously provided firmware updates as follows. The HPE Windows firmware installer was updated in the system ROM updates which also addressed the original Spectre/Meltdown set of vulnerabilities. At that time, the Windows firmware installer was also updated in the versions of HPE Integrated Lights-Out 2, 3, and 4 (iLO 2, 3, and 4) listed in the security bulletin. The updated HPE Windows firmware installer was released in the...
Affected versions (NVD)
| Product | Versions |
|---|---|
| integrated_lights-out_2_firmware | < 2.33 |
| integrated_lights-out_3_firmware | < 1.90 |
| integrated_lights-out_4_firmware | < 2.60 |
What to do
NVD marks firmware before these versions as affected: integrated_lights-out_2_firmware before 2.33; integrated_lights-out_3_firmware before 1.90; integrated_lights-out_4_firmware before 2.60. The usual fix is to update to that version or later. Vendors patch each firmware branch separately, so confirm the fixed build for your branch in the advisory.
Vendor advisory (from the NVD record): support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-h · support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-h · support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-h.
Do you run it?
Paste your BMC's Redfish answers into the Redfish Inspector: it compares the firmware version with the NVD ranges, in your browser. Or scan every BMC with the free scan.
Source: NVD CVE-2018-7112. PWX for iLO
Run it on your own fleet
PWX Discover is free: the scan reads your fleet and lists what to fix, on your machine. PWX Monitor keeps watching every layer, from the tenant to the power rail, with attack paths and alerts in your SIEM. PWX Protect acts on the BMC. Start with a pilot.