The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets.
結論預警: CVE-2017-6594 綜合評估為中等風險(57.8/100):CVSS 技術影響為高級,利用機率(EPSS 1.76%) 核心證據: 近一日 EPSS 上升 +1.51%,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 | 0.25% | 1.76% | +1.51% |
| 2 | 2025-11-21 | 0.28% | 0.25% | -0.03% |
| 3 | 2025-11-18 | — | 0.28% | — |
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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-6594 not yet assigned priority: Debian including 1 source packages (heimdal), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-6594 |
ubuntu
|
low | CVE-2017-6594 low priority: Ubuntu including 1 source packages (heimdal), 17 status rows across 17 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, precise, trusty, upstream, xenial, yakkety, zesty): not-affected 11, ignored 5, released 1. | https://ubuntu.com/security/CVE-2017-6594 |
| URL | 標籤 |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2017-08/msg00062.html | Third Party Advisory |
| http://www.h5l.org/advisories.html?show=2017-04-13 | Vendor Advisory |
| https://github.com/heimdal/heimdal/commit/b1e699103f08d6a0ca46a122193c9da65f6cf837 | Issue Tracking Patch Third Party Advisory |
| https://github.com/heimdal/heimdal/releases/tag/heimdal-7.3.0 | Issue Tracking Patch Third Party Advisory |