Vulnerability · Published Jun 9, 2021 · Assigned by intel
CVE-2021-0086
Medium 6.5
In plain English
A medium-severity security flaw in Intel(R) Brand Verification Tool. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 29% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.3%top 71.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) Brand Verification Tool | before version 11.0.0.1225 |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.html x_refsource_CONFIRM
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00546.html x_refsource_CONFIRM
- [oss-security] 20210608 Xen Security Advisory 375 v2 (CVE-2021-0089) - Speculative Code Store Bypass mailing-list, x_refsource_MLIST
- [oss-security] 20210609 Xen Security Advisory 375 v3 (CVE-2021-0089,CVE-2021-26313) - Speculative Code Store Bypass mailing-list, x_refsource_MLIST
- [oss-security] 20210610 Xen Security Advisory 375 v4 (CVE-2021-0089,CVE-2021-26313) - Speculative Code Store Bypass mailing-list, x_refsource_MLIST
- FEDORA-2021-41d4347447 vendor-advisory, x_refsource_FEDORA
- FEDORA-2021-993693c914 vendor-advisory, x_refsource_FEDORA