Description (CNA)
Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Through 1.5.0, the validity store uses a strict lower-bound comparison that expires a stored transaction too early relative to Transaction::is_valid_at, allowing a remote attacker to replay the same signed transaction during a blocks_per_batch minus one block window and cause the sender and recipient balances to be updated twice. This issue is fixed in version 1.5.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nimiq / core-rs-albatross | affected < 1.5.1 |
CWE
CWE-193, CWE-294
References
- https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-3763-qp59-59vf
- https://github.com/nimiq/core-rs-albatross/pull/3772
- https://github.com/nimiq/core-rs-albatross/commit/a530b2434ebca6e3716f07c73079786fcc6f2e41
ADP enrichment
No English description supplied.
No references supplied.