CVE Vulnerability

CVE-2021-0086

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

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2 / Impact : 4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00546.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/10/1 Mailing List 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://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/08/7 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/06/09/2 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:intel:brand_verification_tool:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Information

Published : 2021-06-09 08:15

Updated : 2021-07-01 04:57

NVD link : CVE-2021-0086

Mitre link : CVE-2021-0086

Products Affected
No products.
CWE
CWE-203