Use-after-free vulnerability in DBD::mysql before 4.029 allows attackers to cause a denial of service (program crash) or possibly execute arbitrary code via vectors related to a lost server connection.
結論預警: CVE-2014-9906 綜合評估為高風險(74.6/100):CVSS 技術影響為嚴重級,利用機率偏高(EPSS 6.03%,百分位 92%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 近一日 EPSS 上升 +3.03%,被利用關注度持續升高。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。
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 | 3.00% | 6.03% | +3.03% |
| 2 | 2025-04-22 | 3.15% | 3.00% | -0.15% |
| 3 | 2025-03-30 | — | 3.15% | — |
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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2014-9906 not yet assigned priority: Debian including 1 source packages (libdbd-mysql-perl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-9906 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2014-9906 |
suse
|
medium | CVE-2014-9906 severity moderate: SUSE including 1 source package names (perl-DBD-mysql), 3 product×package rows across 3 product lines (SUSE Linux Enterprise Server 11 SP1 for Teradata, SUSE Linux Enterprise Server 11 SP3 for Teradata, SUSE Linux Enterprise Server 12 SP1): Known Not Affected 3. | https://www.suse.com/security/cve/CVE-2014-9906/ |
ubuntu
|
medium | CVE-2014-9906 medium priority: Ubuntu including 1 source packages (libdbd-mysql-perl), 5 status rows across 5 suites (precise, trusty, upstream, wily, xenial): released 3, ignored 1, not-affected 1. | https://ubuntu.com/security/CVE-2014-9906 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| dbd-mysql_project | dbd-mysql | <= 4.028 | cpe:2.3:a:dbd-mysql_project:dbd-mysql:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://cpansearch.perl.org/src/CAPTTOFU/DBD-mysql-4.029/ChangeLog | Release Notes |
| http://www.debian.org/security/2016/dsa-3635 | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/07/27/5 | Mailing List VDB Entry |
| http://www.openwall.com/lists/oss-security/2016/07/27/6 | Mailing List VDB Entry |
| http://www.securityfocus.com/bid/92149 | |
| https://github.com/perl5-dbi/DBD-mysql/commit/a56ae87a4c1c1fead7d09c3653905841ccccf1cc | Issue Tracking Patch |
| https://rt.cpan.org/Public/Bug/Display.html?id=97625 | Issue Tracking |