CVE-2012-4684

Published Mar 12, 2013 CVSS 2.0 · 7.8 High EPSS 2.9% KEV · Not listed
Description
The alert functionality in bitcoind and Bitcoin-Qt before 0.7.0 supports different character representations of the same signature data, but relies on a hash of this signature, which allows remote attackers to cause a denial of service (resource consumption) via a valid modified signature for a circulating alert.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2012-4609 The alert functionality in bitcoind and Bitcoin-Qt before 0.7.0 supports different character representations of the same signature data, but relies on a hash of this signature, which allows remote attackers to cause a denial of service (resource consumption) via a valid modified signature for a circulating alert.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 16, 2024, 8:36 PM
Reserved
Aug 28, 2012, 12:00 AM
Status
Modified
Published
Mar 12, 2013, 11:28 AM
Modified
Jun 16, 2026, 11:45 PM