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.
結論預警: CVE-2012-4684 綜合評估為中等風險(62.9/100):CVSS 技術影響為高級,利用機率(EPSS 2.86%) 核心證據: 近一日 EPSS 上升 +2.00%,被利用關注度持續升高。 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.86% | 2.86% | +2.00% |
| 2 | 2025-08-16 | 0.84% | 0.86% | +0.02% |
| 3 | 2025-03-30 | — | 0.84% | — |
完整 EPSS 歷史 (共 12 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.8 | 2.0 | HIGH |
|
10.0 | 6.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| bitcoin | bitcoin-qt | 0.6.3 | cpe:2.3:a:bitcoin:bitcoin-qt:0.6.3:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.3.4 | cpe:2.3:a:bitcoin:bitcoin_core:0.3.4:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.3.5 | cpe:2.3:a:bitcoin:bitcoin_core:0.3.5:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.3.8 | cpe:2.3:a:bitcoin:bitcoin_core:0.3.8:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.3.10 | cpe:2.3:a:bitcoin:bitcoin_core:0.3.10:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.3.11 | cpe:2.3:a:bitcoin:bitcoin_core:0.3.11:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.3.12 | cpe:2.3:a:bitcoin:bitcoin_core:0.3.12:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.0 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.0:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.1 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.1:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.1 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.1:rc6:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.2 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.2:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.3 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.3:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.4 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.4:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.4 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.4:rc2:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.5 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.5:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.6 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.6:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.4.7 | cpe:2.3:a:bitcoin:bitcoin_core:0.4.7:rc2:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.5.0 | cpe:2.3:a:bitcoin:bitcoin_core:0.5.0:rc:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.5.3 | cpe:2.3:a:bitcoin:bitcoin_core:0.5.3:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.5.3.1 | cpe:2.3:a:bitcoin:bitcoin_core:0.5.3.1:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.5.4 | cpe:2.3:a:bitcoin:bitcoin_core:0.5.4:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.5.5 | cpe:2.3:a:bitcoin:bitcoin_core:0.5.5:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.5.6 | cpe:2.3:a:bitcoin:bitcoin_core:0.5.6:rc2:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.1 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.1:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.2 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.2:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.3 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.3:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.4 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.4:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.5 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.5:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.6 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.6:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.7 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.7:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.0.8 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.0.8:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.1 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.1:*:*:*:*:*:*:* |
| bitcoin | bitcoin_core | 0.6.2 | cpe:2.3:a:bitcoin:bitcoin_core:0.6.2:*:*:*:*:*:*:* |
| bitcoin | bitcoind | 0.6.3 | cpe:2.3:a:bitcoin:bitcoind:0.6.3:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.3.4 | cpe:2.3:a:bitcoin:wxbitcoin:0.3.4:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.3.5 | cpe:2.3:a:bitcoin:wxbitcoin:0.3.5:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.3.8 | cpe:2.3:a:bitcoin:wxbitcoin:0.3.8:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.3.10 | cpe:2.3:a:bitcoin:wxbitcoin:0.3.10:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.3.11 | cpe:2.3:a:bitcoin:wxbitcoin:0.3.11:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.4.0 | cpe:2.3:a:bitcoin:wxbitcoin:0.4.0:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.4.1 | cpe:2.3:a:bitcoin:wxbitcoin:0.4.1:*:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.4.1 | cpe:2.3:a:bitcoin:wxbitcoin:0.4.1:rc6:*:*:*:*:*:* |
| bitcoin | wxbitcoin | 0.5.0 | cpe:2.3:a:bitcoin:wxbitcoin:0.5.0:rc:*:*:*:*:*:* |