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Intelligence Center » Browse All Vulnerabilities » CVE-2012-4684

Overview

Vulnerability Score 7.8 7.8
CVE Id CVE-2012-4684
Last Modified 18 Mar 2013 01:20:18
Published 12 Mar 2013 07:28:18
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-4684

Summary

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.

Vulnerable Systems

Application

  • Bitcoin-qt 0.3.10

  • Bitcoin-qt 0.3.11

  • Bitcoin-qt 0.3.12

  • Bitcoin-qt 0.3.4

  • Bitcoin-qt 0.3.5

  • Bitcoin-qt 0.3.8

  • Bitcoin-qt 0.4.0

  • Bitcoin-qt 0.4.1

  • Bitcoin-qt 0.4.2

  • Bitcoin-qt 0.4.3

  • Bitcoin-qt 0.4.4

  • Bitcoin-qt 0.4.5

  • Bitcoin-qt 0.4.6

  • Bitcoin-qt 0.4.7

  • Bitcoin-qt 0.5.0

  • Bitcoin-qt 0.5.1

  • Bitcoin-qt 0.5.2

  • Bitcoin-qt 0.5.3

  • Bitcoin-qt 0.5.3.1

  • Bitcoin-qt 0.5.4

  • Bitcoin-qt 0.5.5

  • Bitcoin-qt 0.5.6

  • Bitcoin-qt 0.6.0

  • Bitcoin-qt 0.6.0.1

  • Bitcoin-qt 0.6.0.2

  • Bitcoin-qt 0.6.0.3

  • Bitcoin-qt 0.6.0.4

  • Bitcoin-qt 0.6.0.5

  • Bitcoin-qt 0.6.0.6

  • Bitcoin-qt 0.6.0.7

  • Bitcoin-qt 0.6.0.8

  • Bitcoin-qt 0.6.1

  • Bitcoin-qt 0.6.2

  • Bitcoin-qt 0.6.3

  • Bitcoind 0.3.10

  • Bitcoind 0.3.11

  • Bitcoind 0.3.12

  • Bitcoind 0.3.4

  • Bitcoind 0.3.5

  • Bitcoind 0.3.8

  • Bitcoind 0.4.0

  • Bitcoind 0.4.1

  • Bitcoind 0.4.2

  • Bitcoind 0.4.3

  • Bitcoind 0.4.4

  • Bitcoind 0.4.5

  • Bitcoind 0.4.6

  • Bitcoind 0.4.7

  • Bitcoind 0.5.0

  • Bitcoind 0.5.1

  • Bitcoind 0.5.2

  • Bitcoind 0.5.3

  • Bitcoind 0.5.3.1

  • Bitcoind 0.5.4

  • Bitcoind 0.5.5

  • Bitcoind 0.5.6

  • Bitcoind 0.6.0

  • Bitcoind 0.6.0.1

  • Bitcoind 0.6.0.2

  • Bitcoind 0.6.0.3

  • Bitcoind 0.6.0.4

  • Bitcoind 0.6.0.5

  • Bitcoind 0.6.0.6

  • Bitcoind 0.6.0.7

  • Bitcoind 0.6.0.8

  • Bitcoind 0.6.1

  • Bitcoind 0.6.2

  • Bitcoind 0.6.3

  • Wxbitcoin 0.3.10

  • Wxbitcoin 0.3.11

  • Wxbitcoin 0.3.4

  • Wxbitcoin 0.3.5

  • Wxbitcoin 0.3.8

  • Wxbitcoin 0.4.0

  • Wxbitcoin 0.4.1

  • Wxbitcoin 0.5.0


References

CONFIRM - https://en.bitcoin.it/wiki/CVEs

CONFIRM - https://en.bitcoin.it/wiki/CVE-2012-4684

CONFIRM - https://bitcointalk.org/index.php?topic=8392.0

CONFIRM - https://bitcointalk.org/index.php?topic=148109.0


Last Updated: 27 May 2016 11:02:03