CVE-2018-17144

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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bitcoinknots/bitcoin/blob/v0.16.3.knots20180918/doc/release-notes.md	Patch Third Party Advisory
https://github.com/bitcoin/bitcoin/blob/v0.16.3/doc/release-notes.md	Patch Third Party Advisory
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-17144	Third Party Advisory
https://bitcoincore.org/en/2018/09/18/release-0.16.3/	Vendor Advisory
https://github.com/JinBean/CVE-Extension

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:bitcoincore:bitcoin_core::::::::
	cpe:2.3:a:bitcoinknots:bitcoin_knots::::::::
	cpe:2.3:a:bitcoincore:bitcoin_core::::::::
	cpe:2.3:a:bitcoincore:bitcoin_core::::::::

Information

Published : 2018-09-19 01:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-17144

Mitre link : CVE-2018-17144

JSON object : View

CWE

NVD-CWE-noinfo

Advertisement

Products Affected

bitcoinknots

bitcoin_knots

bitcoincore

bitcoin_core

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/bitcoinknots/bitcoin/blob/v0.16.3.knots20180918/doc/release-notes.md", "name": "https://github.com/bitcoinknots/bitcoin/blob/v0.16.3.knots20180918/doc/release-notes.md", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/bitcoin/bitcoin/blob/v0.16.3/doc/release-notes.md", "name": "https://github.com/bitcoin/bitcoin/blob/v0.16.3/doc/release-notes.md", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-17144", "name": "https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures#CVE-2018-17144", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://bitcoincore.org/en/2018/09/18/release-0.16.3/", "name": "https://bitcoincore.org/en/2018/09/18/release-0.16.3/", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://github.com/JinBean/CVE-Extension", "name": "https://github.com/JinBean/CVE-Extension", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-17144", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2018-09-19T08:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:bitcoincore:bitcoin_core:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.14.3", "versionStartIncluding": "0.14.0"}, {"cpe23Uri": "cpe:2.3:a:bitcoinknots:bitcoin_knots:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.16.3", "versionStartIncluding": "0.14.0"}, {"cpe23Uri": "cpe:2.3:a:bitcoincore:bitcoin_core:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.16.3", "versionStartIncluding": "0.16.0"}, {"cpe23Uri": "cpe:2.3:a:bitcoincore:bitcoin_core:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.15.2", "versionStartIncluding": "0.15.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-08-24T17:37Z"}