Vulnerability in Intel Crypto API Toolkit For Sgx
CVE-2021-33097
Time-of-check time-of-use vulnerability in the Crypto API Toolkit for Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via network access.
Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)
EPSS: 0.005 (42.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Intel Crypto_api_toolkit_for_intel_sgx
- N/a Intel(r) Sgx — versions See references
Weakness classification (CWE)
References
- secure@intel.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-33097?
- CVE-2021-33097 is a medium-severity vulnerability in Intel Crypto API Toolkit For Sgx, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 6.6/10. Published 2021-11-17.
- How severe is CVE-2021-33097?
- Medium severity. CVSS v3 base score is 6.6 out of 10.