Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
The Bitcoin protocol, as used in bitcoind before 0.4.4, wxBitcoin, Bitcoin-Qt, and other programs, does not properly handle multiple transactions with the same identifier, which allows remote attackers to cause a denial of service (unspendable transaction) by leveraging the ability to create a duplicate coinbase transaction.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
8 versions affected across 2 products
@JoshuaFortezza I would say Bitcoin 1.0 was with Bitcoin Core 0.6.0 (2012) fixing CVE-2012-1909 Then Bitcoin 2.0 was the block size increase in 2013 (Bitcoin Core 0.8.1). And BLAKE2b brings Bitcoin to 3.0.
Post summary
The tweet notes that Bitcoin Core 0.6.0 (2012) fixed CVE‑2012‑1909, indicating the vulnerability was addressed by a patch.
12 of 12 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | bitcoin | bitcoin_core | - | - | - |
| App | bitcoin | bitcoin_core | - | - | - |
| App | bitcoin | bitcoin_core | 0.3.10 | - | - |
| App | bitcoin | bitcoin_core | 0.3.11 | - | - |
| App | bitcoin | bitcoin_core | 0.3.12 | - | - |
| App | bitcoin | bitcoin_core | 0.3.4 | - | - |
| App | bitcoin | bitcoin_core | 0.3.5 | - | - |
| App | bitcoin | bitcoin_core | 0.3.8 | - | - |
| App | bitcoin | bitcoin_core | 0.4.0 | - | - |
| App | bitcoin | bitcoin_core | 0.4.1 | - | - |
| App | bitcoin | bitcoin_core | 0.4.1 | - | - |
| App | bitcoin | wxbitcoin | - | - | - |