Security readout for executives and security teams
Plain-English summary
CVE-2018-12187 is a denial-of-service issue in Intel Active Management Technology. An unauthenticated network user may be able to disrupt affected AMT versions. The available bundle does not show data theft, code execution, or confirmed active exploitation.
Executive priority
Treat this as a targeted infrastructure hygiene issue, not an emergency based on the provided evidence. Prioritize internet- or broadly reachable management interfaces and business-critical systems first.
Technical view
The CVE describes insufficient input validation in Intel AMT before versions 11.8.60, 11.11.60, 11.22.60, and 12.0.20. Network access is required, and the stated impact is potential denial of service. No CVSS vector, CWE, or exploit details are provided in the bundle.
Likely exposure
Exposure is most likely on systems using Intel AMT or related Intel management firmware listed by the vendor, especially where management interfaces are reachable over a network. Exact product and firmware applicability must be confirmed against Intel and OEM guidance.
Exploitation context
The source bundle does not cite CISA KEV listing or any public source confirming active exploitation. The described attacker position is unauthenticated network access, with denial of service as the stated outcome.
Researcher notes
Evidence is limited to a CVE description and vendor references. The bundle provides no CVSS, CWE, proof of concept, exploit maturity, or detailed affected CPEs. Avoid broad claims beyond Intel AMT version exposure and network-triggered denial of service.
Mitigation direction
- Review Intel INTEL-SA-00185 for affected firmware and remediation guidance.
- Check OEM system firmware updates that include corrected Intel management firmware.
- Prioritize systems with network-reachable Intel AMT management interfaces.
- Restrict AMT management access to trusted administration networks.
- Review NetApp advisory applicability for NetApp-managed environments.
Validation and detection
- Inventory systems using Intel AMT, CSME, SPS, or TXE components.
- Record installed AMT or management firmware versions for each system.
- Compare versions against Intel’s fixed-version thresholds in INTEL-SA-00185.
- Confirm whether management interfaces are reachable from untrusted networks.
- Verify OEM firmware updates were applied successfully.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2018-12187 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00185.htmlCVE reference · x_refsource_CONFIRM
- https://security.netapp.com/advisory/ntap-20190318-0001/CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.