Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2018-17145

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
10/09/2020
Last modified:
15/09/2020

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:bcoin:bcoin:*:*:*:*:*:*:*:* 1.0.2 (excluding)
cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:* 0.16.0 (including) 0.16.2 (excluding)
cpe:2.3:a:bitcoinknots:bitcoin_knots:*:*:*:*:*:*:*:* 0.16.0 (including) 0.16.2 (excluding)
cpe:2.3:a:btcd_project:btcd:0.3.0:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.3.1:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.3.2:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.3.3:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.4.0:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.5.0:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.6.0:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.7.0:alpha:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.8.0:beta:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.9.0:beta:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.10.0:beta:*:*:*:*:*:*
cpe:2.3:a:btcd_project:btcd:0.11.0:beta:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools