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01 Record

CVE-2018-12201

Buffer overflow vulnerability in Platform Sample / Silicon Reference firmware for 8th Generation Intel(R) Core Processor, 7th Generation Intel(R) Core Processor, Intel(R) Pentium(R) Silver J5005

UnratedPUBLISHEDCNA: intel
CNA base scoreUnratedNo CNA CVSS vector

02 Description

Buffer overflow vulnerability in Platform Sample / Silicon Reference firmware for 8th Generation Intel(R) Core Processor, 7th Generation Intel(R) Core Processor, Intel(R) Pentium(R) Silver J5005

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.52% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 44.1% of scored records. A rank, not a probability.
NVD base score
6.7 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2019-03-14 20:00Z7 YR AGO
Last updated
2024-09-16 18:14Z2 YR AGO
Reserved
2018-06-11
Assigning CNA
intel
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
Data version
5.1
Document digest
ef6ca5d99604ba192d8578e5353434de2ad1cfc354b90702a1799c4bf742c886

05 Affected products

VendorProductVersionsPlatforms
Intel CorporationIntel Platform Sample / Silicon Reference firmwareMultiple versions.—

06 References

07 Fixed in

Ubuntu 14.04 LTS

  • intel-microcode
    Fixed in 3.20190514.0ubuntu0.14.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • intel-microcode
    Fixed in 3.20190514.0ubuntu0.16.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • intel-microcode
    Fixed in 3.20190514.0ubuntu0.18.04.2

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.