CVE-2021-3798
Summary
| CVE | CVE-2021-3798 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-08-23 16:15:00 UTC |
| Updated | 2023-07-10 19:34:00 UTC |
| Description | A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack. |
Risk And Classification
Problem Types: NVD-CWE-Other
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Opencryptoki Project | Opencryptoki | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| SOFT: Check the EC Key on C_CreateObject and C_DeriveKey by ifranzki · Pull Request #402 · opencryptoki/opencryptoki · GitHub | MISC | github.com | |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| SOFT: Check the EC Key on C_CreateObject and C_DeriveKey · opencryptoki/opencryptoki@4e3b43c · GitHub | MISC | github.com | |
| 1990591 – (CVE-2021-3798) CVE-2021-3798 openCryptoki: Soft token does not check if an EC key is valid | MISC | bugzilla.redhat.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.