CVE-2018-17144
High
Description
Bitcoin Core 0.14.x before 0.14.3, 0.15.x before 0.15.2, and 0.16.x before 0.16.3 and Bitcoin Knots 0.14.x through 0.16.x before 0.16.3 allow a remote denial of service (application crash) exploitable by miners via duplicate input. An attacker can make bitcoind or Bitcoin-Qt crash.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Bitcoin Core
PublishedSep 19, 2018
First seenSep 19, 2018
How to fix
Update
- bitcoin bitcoin_core0.14.3, 0.15.2, 0.16.3 or later
- bitcoinknots bitcoin_knots0.16.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bitcoin bitcoin_core | 0.14.0 ≤ v < 0.14.3, 0.15.0 ≤ v < 0.15.2, 0.16.0 ≤ v < 0.16.3 | 0.14.3, 0.15.2, 0.16.3 |
| bitcoinknots bitcoin_knots | 0.14.0 ≤ v < 0.16.3 | 0.16.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.