CVE-2021-0089

CVSS V2 Low 2.1 CVSS V3 Medium 6.5
Description
Observable response discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Overview
  • CVE ID
  • CVE-2021-0089
  • Assigner
  • secure@intel.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-09T20:15:08
  • Last Modified Date
  • 2022-05-24T18:31:36
Weakness Enumerations
CWE URL
CWE-203 http://cwe.mitre.org/data/definitions/203.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:intel:pentium_processors_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:pentium_processors:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:celeron_processors_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:celeron_processors:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:xeon_processors_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:xeon_processors:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:core_processors_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:core_processors:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:itanium_processors_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:itanium_processors:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2
  • Impact Score
  • 4
References
Reference URL Reference Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/1 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/11 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/10 Mailing List Third Party Advisory
https://www.debian.org/security/2021/dsa-4931 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/ Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202107-30
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-0089
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0089
History
Created Old Value New Value Data Type Notes
2022-05-10 07:07:37 Added to TrackCVE
2022-12-05 04:05:27 2021-06-09T20:15Z 2021-06-09T20:15:08 CVE Published Date updated
2022-12-05 04:05:27 2022-05-24T18:31:36 CVE Modified Date updated
2022-12-05 04:05:27 Analyzed Vulnerability Status updated