CVE intelligence and bounded remediation

CVE-2019-0184 — Intel Intel Core I7-8700B Firmware security vulnerability

Medium CVSS 5.5

Insufficient access control in protected memory subsystem for Intel(R) TXT for 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Xeon(R) Processor E3-1500 v5 and v6 Families; Intel(R) Xeon(R) E-2100 and E-2200 Processor Families with Intel(R) Processor Graphics and Intel(R) TXT may allow a privileged user to potentially enable information disclosure via local access.

Severity
Medium
CVSS
5.5 (3.1)
Published
2019-11-14
CISA KEV
Not currently listed
Ecosystem
operating-system

Affected products

  • intel / intel_core_i7-8700b_firmware
  • intel / intel_core_i7-8850h_firmware
  • intel / core_i9-9880h_firmware
  • intel / core_i7-9850h_firmware
  • intel / core_i5-9400h_firmware
  • intel / core_i7-8700_firmware

Showing 6 representative product identities from 131 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Information disclosure and sensitive data exposure

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

Check exposure

  • Trace sensitive data through responses, errors, logs, metrics, traces, caches, exports, files, backups, and client bundles.
  • Identify affected subjects, tenants, retention windows, access controls, and downstream copies without opening unnecessary sensitive records.
  • Review metadata, timing, status, length, and existence signals as well as direct content disclosure.

Remediate safely

  • Minimize collection and output, apply field-level authorization and redaction at a centralized boundary, and return generic external errors.
  • Remove secrets and sensitive data from logs, artifacts, URLs, caches, and client-side bundles; rotate credentials that may have been exposed.
  • Update the affected component and add synthetic-data tests for response, error, observability, and export paths.

Authoritative sources

Complete CVE record and remediation plan

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