Information Disclosure Vulnerability in Intel Processors
CVE-2021-0089

6.5MEDIUM

Key Information:

Vendor

Debian
Status
Intel(r) Processors
Vendor
CVE Published:
9 June 2021

What is CVE-2021-0089?

An observable response discrepancy in some Intel processors could potentially permit an authorized user to disclose sensitive information via local access. This vulnerability underscores the importance of securing processor architecture against unauthorized data exposure.

Affected Version(s)

Intel(R) Processors See references

References

https://www.intel.com/content/www/us/en/security-center/a...
x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/06/10/1
mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2021/06/10/10
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.