Vulnerability · Published Mar 14, 2024 · Assigned by intel
CVE-2023-32666
High 7.2
In plain English
A high-severity security flaw in 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.2%top 95.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
On-chip debug and test interface with improper access control in some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX | some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX |
Weakness: CWE-1191 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N