CVE-2021-0186 describes an improper input validation vulnerability within Intel SGX SDK applications compiled for SGX2 enabled processors. This flaw could allow a privileged local user to achieve escalation of privilege. The vulnerability carries a CVSS score of 6.7 (MEDIUM), indicating a local attack vector with low complexity, and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, nor are there public exploit modules available in common frameworks like Metasploit or Nuclei. Community discussion and media coverage are minimal, with only one mention and one article identified.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.12CPE matchmatch criteria | cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:linux:*:* | ||
<= 2.13CPE matchmatch criteria | cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:windows:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:intel:xeon_gold_6342_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:intel:xeon_gold_6346_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:intel:xeon_gold_6330_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.