Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multiple transaction inv messages with random hashes, aka INVDoS. NOTE: this can also affect other cryptocurrencies, e.g., if they were forked from Bitcoin Core after 2017-11-15.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-400,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| btcd_project | btcd | 0.13.0 |
| btcd_project | btcd | 0.5.0 |
| btcd_project | btcd | 0.9.0 |
| btcd_project | btcd | 0.3.2 |
| bitcoinknots | bitcoin_knots | * |
| btcd_project | btcd | 0.3.3 |
| bcoin | bcoin | * |
| btcd_project | btcd | 0.10.0 |
| btcd_project | btcd | 0.4.0 |
| bitcoin | bitcoin_core | * |
| btcd_project | btcd | 0.3.0 |
| btcd_project | btcd | 0.11.0 |
| litecoin | litecoin | * |
| btcd_project | btcd | 0.3.1 |
| btcd_project | btcd | 0.20.1 |
| namecoin | namecoin_core | * |
| btcd_project | btcd | 0.8.0 |
| btcd_project | btcd | 0.6.0 |
| decred | dcrd | * |
| btcd_project | btcd | 0.7.0 |
| btcd_project | btcd | 0.11.1 |
| btcd_project | btcd | 0.20.0 |
| btcd_project | btcd | 0.12.0 |