GNU adns 1.4 and earlier uses a fixed source port and sequential transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447. NOTE: the vendor reports that this is intended behavior and is compatible with the product's intended role in a trusted environment.
結論預警: CVE-2008-4100 綜合評估為中等風險（51.2/100）：CVSS 技術影響為中級，利用機率（EPSS 1.49%） 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 | 0.61% | 1.49% | +0.88% |
| 2 | 2025-12-12 | 0.50% | 0.61% | +0.11% |
| 3 | 2025-03-30 | — | 0.50% | — |
完整 EPSS 歷史 （共 9 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 |
|---|---|---|---|---|---|---|
| 6.4 | 2.0 | MEDIUM |
|
10.0 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2008-4100 unimportant priority: Debian including 1 source packages (adns), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2008-4100 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2008-4100 |
ubuntu
|
negligible | CVE-2008-4100 negligible priority: Ubuntu including 1 source packages (adns), 11 status rows across 11 suites (dapper, feisty, gutsy, hardy, intrepid, jaunty, karmic, lucid, maverick, natty, upstream): not-affected 6, ignored 4, released 1. | https://ubuntu.com/security/CVE-2008-4100 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| gnu | adns | <= 1.4 | cpe:2.3:a:gnu:adns:*:*:*:*:*:*:*:* |
| gnu | adns | 0.1 | cpe:2.3:a:gnu:adns:0.1:*:*:*:*:*:*:* |
| gnu | adns | 0.2 | cpe:2.3:a:gnu:adns:0.2:*:*:*:*:*:*:* |
| gnu | adns | 0.3 | cpe:2.3:a:gnu:adns:0.3:*:*:*:*:*:*:* |
| gnu | adns | 0.4 | cpe:2.3:a:gnu:adns:0.4:*:*:*:*:*:*:* |
| gnu | adns | 0.5 | cpe:2.3:a:gnu:adns:0.5:*:*:*:*:*:*:* |
| gnu | adns | 0.6 | cpe:2.3:a:gnu:adns:0.6:*:*:*:*:*:*:* |
| gnu | adns | 0.7 | cpe:2.3:a:gnu:adns:0.7:*:*:*:*:*:*:* |
| gnu | adns | 0.8 | cpe:2.3:a:gnu:adns:0.8:*:*:*:*:*:*:* |
| gnu | adns | 0.9 | cpe:2.3:a:gnu:adns:0.9:*:*:*:*:*:*:* |
| gnu | adns | 1.0 | cpe:2.3:a:gnu:adns:1.0:*:*:*:*:*:*:* |
| gnu | adns | 1.1 | cpe:2.3:a:gnu:adns:1.1:*:*:*:*:*:*:* |
| gnu | adns | 1.2 | cpe:2.3:a:gnu:adns:1.2:*:*:*:*:*:*:* |
| gnu | adns | 1.3 | cpe:2.3:a:gnu:adns:1.3:*:*:*:*:*:*:* |