CVE-2021-4300
Summary
| CVE | CVE-2021-4300 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-01-04 22:15:00 UTC |
| Updated | 2023-12-08 01:23:00 UTC |
| Description | A vulnerability has been found in ghostlander Halcyon and classified as critical. Affected by this vulnerability is the function CBlock::AddToBlockIndex of the file src/main.cpp of the component Block Verification. The manipulation leads to improper access controls. The attack can be launched remotely. Upgrading to version 1.1.1.0-hal is able to address this issue. The identifier of the patch is 0675b25ae9cc10b5fdc8ea3a32c642979762d45e. It is recommended to upgrade the affected component. The identifier VDB-217417 was assigned to this vulnerability. |
Risk And Classification
Problem Types: NVD-CWE-Other
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Halcyon Project | Halcyon | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| vuldb.com | MISC | vuldb.com | |
| vuldb.com | MISC | vuldb.com | |
| Block Verification Vulnerability Eliminated · ghostlander/Halcyon@0675b25 · GitHub | MISC | github.com | |
| Release Halcyon v1.1.1.0 · ghostlander/Halcyon · GitHub | MISC | github.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.