Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and later, related to reading settings from DB_CONFIG in the current directory.
结论预警: CVE-2017-10140 综合评估为高可利用风险(61.3/100):CVSS 技术影响为高级,利用概率偏低(EPSS 0.57%) 核心证据: 已收录 1 条公开利用参考(Exploit-DB)。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.29% | 0.57% | +0.28% |
| 2 | 2026-04-06 | 0.22% | 0.29% | +0.07% |
| 3 | 2025-07-13 | — | 0.22% | — |
完整 EPSS 历史 (共 9 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-10140 not yet assigned priority: Debian including 1 source packages (db5.3), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-10140 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-10140 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2017-10140/ |
ubuntu
|
medium | CVE-2017-10140 medium priority: Ubuntu including 4 source packages (db, db4.8, db5.3, db6.0), 32 status rows across 8 suites (artful, bionic, cosmic, disco, trusty, upstream, xenial, zesty): DNE 21, released 8, needs-triage 2, needed 1. | https://ubuntu.com/security/CVE-2017-10140 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| postfix | postfix | < 2.11.10 | cpe:2.3:a:postfix:postfix:*:*:*:*:*:*:*:* |
| postfix | postfix | >= 3.0.0, < 3.0.10 | cpe:2.3:a:postfix:postfix:*:*:*:*:*:*:*:* |
| postfix | postfix | >= 3.1.0, < 3.1.6 | cpe:2.3:a:postfix:postfix:*:*:*:*:*:*:*:* |
| postfix | postfix | >= 3.2.0, < 3.2.2 | cpe:2.3:a:postfix:postfix:*:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://seclists.org/oss-sec/2017/q3/285 | Exploit Mailing List Third Party Advisory |
| http://www.postfix.org/announcements/postfix-3.2.2.html | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2019:0366 | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujul2020.html |