snap in powerpc-utils 1.2.20 produces an archive with fstab and yaboot.conf files potentially containing cleartext passwords, and lacks a warning about reviewing this archive to detect included passwords, which might allow remote attackers to obtain sensitive information by leveraging access to a technical-support data stream.
結論預警: CVE-2014-4040 綜合評估為中等風險(48/100):CVSS 技術影響為中級,利用機率(EPSS 1.83%) 核心證據: 近一日 EPSS 上升 +1.45%,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 | 0.37% | 1.83% | +1.45% |
| 2 | 2026-05-24 | 0.23% | 0.37% | +0.14% |
| 3 | 2025-03-30 | — | 0.23% | — |
完整 EPSS 歷史 (共 8 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 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2014-4040 unimportant priority: Debian including 1 source packages (powerpc-utils), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-4040 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2014-4040 |
suse
|
medium | CVE-2014-4040 severity moderate: SUSE including 24 source package names (powerpc-utils-1.2.16-0.13.1, powerpc-utils-1.2.22-2.1, …), 29 product×package rows across 29 product lines (SUSE Linux Enterprise Micro 5.0, SUSE Linux Enterprise Micro 5.1, … (29 product lines)): Fixed 29. | https://www.suse.com/security/cve/CVE-2014-4040/ |
ubuntu
|
medium | CVE-2014-4040 medium priority: Ubuntu including 2 source packages (powerpc-utils, ppc64-diag), 16 status rows across 9 suites (lucid, precise, saucy, trusty, upstream, utopic, vivid, wily, xenial): ignored 6, DNE 5, not-affected 3, needs-triage 1, released 1. | https://ubuntu.com/security/CVE-2014-4040 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| powerpc-utils_project | powerpc-utils | 1.2.20 | cpe:2.3:a:powerpc-utils_project:powerpc-utils:1.2.20:*:*:*:*:*:*:* |