CVE-2024-34149 - Vulnerability Details - OpenCVE

Description

In Bitcoin Core through 27.0 and Bitcoin Knots before 25.1.knots20231115, tapscript lacks a policy size limit check, a different issue than CVE-2023-50428. NOTE: some parties oppose this new limit check (for example, because they agree with the objective but disagree with the technical mechanism, or because they have a different objective).

Published: 2024-04-30

Score: 6.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0014.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/bitcoin/bitcoin/pull/29769

History

Thu, 21 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Bitcoincore Bitcoincore bitcoin Core
CPEs		cpe:2.3:a:bitcoincore:bitcoin_core:0.10.0:::::::*
Vendors & Products		Bitcoincore Bitcoincore bitcoin Core
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Bitcoincore Bitcoin Core

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-04-30T00:00:00.000Z

Updated: 2024-11-21T19:09:58.233Z

Reserved: 2024-04-30T00:00:00.000Z

Link: CVE-2024-34149

Vulnrichment

Updated: 2024-08-02T02:51:10.933Z

NVD

Status : Deferred

Published: 2024-04-30T23:15:06.703

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-34149

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

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