CVE-2012-4684 in Bitcoin-Qt

Riassunto

di MITRE

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.

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• Prenotare: 28/08/2012
• Divulgazione: 12/03/2013
• Moderazione: accettato
• Voce: VDB-63727
• CPE: pronto
• CWE: CWE-399 (confermato)
• CVSS: 7.5 (VulDB)
• EPSS: 0.02857
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2012-4684
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-4684
• CVE Details: https://www.cvedetails.com/cve/CVE-2012-4684/