CVE-2019-14557

CVSS V2 Medium 5.2 CVSS V3 High 8
Description
Buffer overflow in BIOS firmware for 8th, 9th, 10th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable elevation of privilege or denial of service via adjacent access.
Overview
  • CVE ID
  • CVE-2019-14557
  • Assigner
  • secure@intel.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-10-05T14:15:12
  • Last Modified Date
  • 2020-10-19T13:43:09
Weakness Enumerations
CWE URL
CWE-120 http://cwe.mitre.org/data/definitions/120.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:intel:bios:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:celeron_4205u:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:celeron_4305u:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:celeron_4305ue:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:celeron_5205u:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:celeron_5305u:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_8100:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_8100f:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_8100t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_8300:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_8300t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_8350k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9100:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9100f:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9100t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9300:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9300t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9320:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9350k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i3_9350kf:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8400:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8400t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8500:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8500t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8600:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8600k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_8600t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9400:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9400f:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9400t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9500:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9500f:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9500t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9600:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9600k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9600kf:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i5_9600t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_1060g7:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_1060ng7:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_1065g7:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_1068ng7:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_8086k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_8700:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_8700k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_8700t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_9700:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_9700f:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_9700k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_9700kf:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i7_9700t:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i9_9900:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i9_9900k:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i9_9900kf:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i9_9900ks:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:intel:core_i9_9900t:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.2
  • Severity
  • MEDIUM
  • Exploitability Score
  • 5.1
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.1
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-14557
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14557
History
Created Old Value New Value Data Type Notes
2022-05-10 16:23:20 Added to TrackCVE
2022-12-04 23:43:08 2020-10-05T14:15Z 2020-10-05T14:15:12 CVE Published Date updated
2022-12-04 23:43:08 2020-10-19T13:43:09 CVE Modified Date updated
2022-12-04 23:43:08 Analyzed Vulnerability Status updated