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CVE-2021-0089 Details

Description

Observable response discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/	CVE
https://security.gentoo.org/glsa/202107-30	CVE	Third Party Advisory
https://www.debian.org/security/2021/dsa-4931	CVE	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html	CVE	Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/1	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/10	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/11	CVE	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H36U6CNREC436W6GYO7QUMJIVEA35SCV/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVA2NY26MMXOODUMYZN5DCU3FXMBMBOB/	[email protected]
https://security.gentoo.org/glsa/202107-30	[email protected]	Third Party Advisory
https://www.debian.org/security/2021/dsa-4931	[email protected]	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html	[email protected]	Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/1	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/10	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/11	[email protected]	Mailing ListThird Party Advisory

see all 16 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-203	Observable Discrepancy	[email protected]

Affected Products

Product	Versions
debian debian linux	10.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.
fedoraproject fedora	33 34
CPE cpe:2.3:o:fedoraproject:fedora:33:::::::* cpe:2.3:o:fedoraproject:fedora:34:::::::* Remediation No remediation found in references.
intel pentium processors firmware	All versions
CPE cpe:2.3:o:intel:pentium_processors_firmware:-:::::::* Remediation No remediation found in references.
intel pentium processors	All versions
CPE cpe:2.3:h:intel:pentium_processors:-:::::::* Remediation No remediation found in references.
intel celeron processors firmware	All versions
CPE cpe:2.3:o:intel:celeron_processors_firmware:-:::::::* Remediation No remediation found in references.
intel celeron processors	All versions
CPE cpe:2.3:h:intel:celeron_processors:-:::::::* Remediation No remediation found in references.
intel xeon processors firmware	All versions
CPE cpe:2.3:o:intel:xeon_processors_firmware:-:::::::* Remediation No remediation found in references.
intel xeon processors	All versions
CPE cpe:2.3:h:intel:xeon_processors:-:::::::* Remediation No remediation found in references.
intel core processors firmware	All versions
CPE cpe:2.3:o:intel:core_processors_firmware:-:::::::* Remediation No remediation found in references.
intel core processors	All versions
CPE cpe:2.3:h:intel:core_processors:-:::::::* Remediation No remediation found in references.
intel itanium processors firmware	All versions
CPE cpe:2.3:o:intel:itanium_processors_firmware:-:::::::* Remediation No remediation found in references.
intel itanium processors	All versions
CPE cpe:2.3:h:intel:itanium_processors:-:::::::* Remediation No remediation found in references.

Change History

12 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
May 24, 2022	Modified Analysis	[email protected]
Jul 12, 2021	CVE Modified	[email protected]
Jul 1, 2021	Initial Analysis	[email protected]
Jun 17, 2021	CVE Modified	[email protected]
Jun 16, 2021	CVE Modified	[email protected]
Jun 16, 2021	CVE Modified	[email protected]
Jun 10, 2021	CVE Modified	[email protected]
Jun 10, 2021	CVE Modified	[email protected]

CVE-2021-0089 Details

Description

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References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

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