CVE intelligence and bounded remediation

CVE-2018-12173 — Intel Server Board S2600Bp Firmware security vulnerability

High CVSS 7.6

Insufficient access protection in firmware in Intel Server Board, Intel Server System and Intel Compute Module before firmware version 00.01.0014 may allow an unauthenticated attacker to potentially execute arbitrary code resulting in information disclosure, escalation of privilege and/or denial of service via local access.

Severity
High
CVSS
7.6 (3.0)
Published
2018-10-10
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-732

Affected products

  • intel / server_board_s2600bp_firmware
  • intel / server_board_s2600wf_firmware
  • intel / server_board_s2600st_firmware
  • intel / server_board_s2600bpr_firmware
  • intel / server_board_s2600wfr_firmware
  • intel / server_board_s2600str_firmware

Showing 6 representative product identities from 14 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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