OESA-2026-1801

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-1801

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-1801.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-1801

Upstream

CVE-2026-33554

Published

2026-04-03T11:10:49Z

Modified

2026-08-18T01:19:44Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

freeipmi security update

Details

The package provides "Remote-Console" and "System Management software" based on intelligent platform management interface specification.

Security Fix(es):

ipmi-oem in FreeIPMI before 1.16.17 has exploitable buffer overflows on response messages. The Intelligent Platform Management Interface (IPMI) specification defines a set of interfaces for platform management. It is implemented by a large number of hardware manufacturers to support system management. It is most commonly used for sensor reading (e.g., CPU temperatures through the ipmi-sensors command within FreeIPMI) and remote power control (the ipmipower command). The ipmi-oem client command implements a set of a IPMI OEM commands for specific hardware vendors. Three subcommands were found to have exploitable buffer overflows on response messages: "ipmi-oem dell get-last-post-code - get the last POST code and string describing the error on some Dell servers," "ipmi-oem supermicro extra-firmware-info - get extra firmware info on Supermicro servers," and "ipmi-oem wistron read-proprietary-string - read a proprietary string on Wistron servers."(CVE-2026-33554)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:22.03-LTS-SP4 / freeipmi

Package

Name: freeipmi
Purl: pkg:rpm/openEuler/freeipmi&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.6.8-6.oe2203sp4

Ecosystem specific

{
    "aarch64": [
        "freeipmi-1.6.8-6.oe2203sp4.aarch64.rpm",
        "freeipmi-debuginfo-1.6.8-6.oe2203sp4.aarch64.rpm",
        "freeipmi-debugsource-1.6.8-6.oe2203sp4.aarch64.rpm",
        "freeipmi-devel-1.6.8-6.oe2203sp4.aarch64.rpm"
    ],
    "noarch": [
        "freeipmi-help-1.6.8-6.oe2203sp4.noarch.rpm"
    ],
    "src": [
        "freeipmi-1.6.8-6.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "freeipmi-1.6.8-6.oe2203sp4.x86_64.rpm",
        "freeipmi-debuginfo-1.6.8-6.oe2203sp4.x86_64.rpm",
        "freeipmi-debugsource-1.6.8-6.oe2203sp4.x86_64.rpm",
        "freeipmi-devel-1.6.8-6.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-1801.json"