CVE-2018-17145
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Bitcoin Core
PublishedSep 10, 2020
First seenSep 10, 2020
How to fix
Update
- bitcoin bitcoin_core0.16.2 or later
- bcoin bcoin1.0.2 or later
- bitcoinknots bitcoin_knots0.16.2 or later
- decred dcrd1.5.2 or later
- litecoin litecoin0.16.2 or later
- namecoin namecoin_core0.16.2 or later
- bcoin1.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bitcoin bitcoin_core | 0.16.0 ≤ v < 0.16.2 | 0.16.2 |
| bcoin bcoin | v < 1.0.2 | 1.0.2 |
| bitcoinknots bitcoin_knots | 0.16.0 ≤ v < 0.16.2 | 0.16.2 |
| btcd_project btcd | 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.4.0, 0.5.0, 0.6.0, 0.7.0, 0.8.0, 0.9.0, 0.10.0, 0.11.0, 0.11.1, 0.12.0, 0.13.0, 0.20.0, 0.20.1 | — |
| decred dcrd | v < 1.5.2 | 1.5.2 |
| litecoin litecoin | 0.16.0 ≤ v < 0.16.2 | 0.16.2 |
| namecoin namecoin_core | 0.16.0 ≤ v < 0.16.2 | 0.16.2 |
| bcoinnpm | v < 1.0.2 | 1.0.2 |
Check your version
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