CVE-2023-27471
Summary
| CVE | CVE-2023-27471 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-08-18 19:15:00 UTC |
| Updated | 2023-08-24 16:14:00 UTC |
| Description | An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. UEFI implementations do not correctly protect and validate information contained in the 'MeSetup' UEFI variable. On some systems, this variable can be overwritten using operating system APIs. Exploitation of this vulnerability could potentially lead to denial of service for the platform. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Insyde | Insydeh2o | 5.0 | All | All | All |
| Application | Insyde | Insydeh2o | 5.1 | All | All | All |
| Application | Insyde | Insydeh2o | 5.2 | All | All | All |
| Application | Insyde | Insydeh2o | 5.3 | All | All | All |
| Application | Insyde | Insydeh2o | 5.4 | All | All | All |
| Application | Insyde | Insydeh2o | 5.5 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Insyde Security Advisory 2023036 | Insyde Software | MISC | www.insyde.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.