Improper input validation in Intel Software Guard Extensions
CVE-2019-0157
Insufficient input validation in the Intel(R) SGX driver for Linux may allow an authenticated user to potentially enable a denial of service via local access.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.004 (31.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Intel Software_guard_extensions
- Intel Software_guard_extensions_data_center_attestation_primitives
- Linux Linux_kernel
- N/a Intel(r) Sgx For Linux — versions Intel(R) SGX Linux client driver before 2.5 and Intel(R) SGX DCAP Linux driver before 1.1
Weakness classification (CWE)
References
- secure@intel.com (x_refsource_CONFIRM)
- secure@intel.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secure@intel.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2019-0157?
- CVE-2019-0157 is a medium-severity vulnerability in Intel Software Guard Extensions, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2019-06-13.
- How severe is CVE-2019-0157?
- Medium severity. CVSS v3 base score is 5.5 out of 10.