cups-browsed in cups-filters before 1.0.53 allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging a malformed cups-browsed.conf BrowseAllow directive that is interpreted as granting browse access to all IP addresses.
結論預警: CVE-2014-4338 綜合評估為中等風險(48.6/100):CVSS 技術影響為中級,利用機率(EPSS 3.01%) 核心證據: 近一日 EPSS 上升 +2.61%,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 | 0.39% | 3.01% | +2.61% |
| 2 | 2025-12-01 | 0.54% | 0.39% | -0.14% |
| 3 | 2025-11-10 | — | 0.54% | — |
完整 EPSS 歷史 (共 13 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 |
|---|---|---|---|---|---|---|
| 4.0 | 2.0 | MEDIUM |
|
4.9 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2014-4338 not yet assigned priority: Debian including 1 source packages (cups-filters), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-4338 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2014-4338 |
ubuntu
|
low | CVE-2014-4338 low priority: Ubuntu including 1 source packages (cups-filters), 5 status rows across 5 suites (lucid, precise, saucy, trusty, upstream): not-affected 2, released 2, DNE 1. | https://ubuntu.com/security/CVE-2014-4338 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| linuxfoundation | cups-filters | <= 1.0.52 | cpe:2.3:a:linuxfoundation:cups-filters:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://openwall.com/lists/oss-security/2014/04/25/7 | Mailing List Third Party Advisory |
| http://openwall.com/lists/oss-security/2014/06/19/12 | Mailing List Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2014-1795.html | Third Party Advisory |
| http://secunia.com/advisories/62044 | Permissions Required |
| http://www.securityfocus.com/bid/68124 | Third Party Advisory VDB Entry |
| https://bugs.linuxfoundation.org/show_bug.cgi?id=1204 | Third Party Advisory |