ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in _output_dell_system_info_cmc_ipv6_info in ipmi-oem/ipmi-oem-dell.c (cmc-ipv6-info subcommand to dell get-system-info).

Multiple Vulnerabilities in FreeIPMI

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21883-1 advisory.

    - CVE-2026-85504: stack-based buffer overflow via malformed Fujitsu SEL long-text responses (bsc#1278719).
    - CVE-2026-85505: Denial of Service via stack-based buffer over-read in ipmi-oem (bsc#1278722).
    - CVE-2026-85506: Arbitrary code execution via stack-based buffer overflow in ipmi-oem (bsc#1278721).
    - CVE-2026-85507: stack-based buffer overflow in _output_dell_system_info_cmc_info (bsc#1278724).
    - CVE-2026-85508: stack-based buffer overflow in _output_dell_system_info_cmc_ipv6_info (bsc#1278726).
    - CVE-2026-85509: stack-based buffer overflow when a BMC returns more bytes than requested (bsc#1278727).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4277-1 advisory.

    - CVE-2026-50031: Denial of service via buffer overflow in ipmi-oem client (bsc#1267605).
    - CVE-2026-85504: stack-based buffer overflow via malformed Fujitsu SEL long-text responses (bsc#1278719).
    - CVE-2026-85505: Denial of Service via stack-based buffer over-read in ipmi-oem (bsc#1278722).
    - CVE-2026-85506: Arbitrary code execution via stack-based buffer overflow in ipmi-oem (bsc#1278721).
    - CVE-2026-85507: stack-based buffer overflow in _output_dell_system_info_cmc_info (bsc#1278724).
    - CVE-2026-85508: stack-based buffer overflow in _output_dell_system_info_cmc_ipv6_info (bsc#1278726).
    - CVE-2026-85509: stack-based buffer overflow when a BMC returns more bytes than requested (bsc#1278727).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-febfd10293 advisory.

    Updates to 1.6.19, also fixes CVE-2026-33554 CVE-2026-50031 CVE-2026-85504 CVE-2026-85505 CVE-2026-85506     CVE-2026-85507 CVE-2026-85508 CVE-2026-85509, and adds tmpfiles configs for image mode

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-abe39f1809 advisory.

    Updates to 1.6.19, also fixes CVE-2026-33554 CVE-2026-50031 CVE-2026-85504 CVE-2026-85505 CVE-2026-85506     CVE-2026-85507 CVE-2026-85508 CVE-2026-85509, and adds tmpfiles configs for image mode

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in
    _output_dell_system_info_cmc_ipv6_info in ipmi-oem/ipmi-oem-dell.c (cmc-ipv6-info subcommand to dell get-     system-info). (CVE-2026-85508)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
350161	openSUSE 16: freeipmi / freeipmi-bmc-watchdog / freeipmi-devel / etc (openSUSE-SU-2026:21883-1)	Nessus	SuSE Local Security Checks	Local	critical
349188	SUSE SLED15: freeipmi / freeipmi-devel / freeipmi-ipmiseld / libfreeipmi17 / etc (SUSE-SU-2026:4277-1)	Nessus	SuSE Local Security Checks	Local	critical
349117	Fedora 44 : freeipmi (2026-febfd10293)	Nessus	Fedora Local Security Checks	Local	critical
347000	Fedora 45 : freeipmi (2026-abe39f1809)	Nessus	Fedora Local Security Checks	Local	critical
342801	Linux Distros Unpatched Vulnerability : CVE-2026-85508	Nessus	Misc.	Local	critical

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