The expansion of '\h' in the prompt string in bash 4.3 allows remote authenticated users to execute arbitrary code via shell metacharacters placed in 'hostname' of a machine.
结论预警: CVE-2016-0634 综合评估为中等风险(62.3/100):CVSS 技术影响为高级,利用概率偏高(EPSS 6.02%,百分位 92%) 核心证据: EPSS 显示该漏洞近期被利用的可能性处于高位。 强制指令: 被利用概率偏高—请排查暴露面并优先安排修补。
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。
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 | 2026-06-26 | 6.07% | 6.02% | -0.05% |
| 2 | 2026-06-15 | 3.69% | 6.07% | +2.38% |
| 3 | 2026-05-30 | — | 3.69% | — |
完整 EPSS 历史 (共 22 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
1.6 | 5.9 | [email protected] |
| 6.0 | 2.0 | MEDIUM |
|
6.8 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2016-0634: 1 source package rows (bash); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2016-0634 |
debian
|
unimportant | CVE-2016-0634 unimportant priority: Debian including 1 source packages (bash), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-0634 |
gentoo
|
normal | CVE-2016-0634: 1 GLSA(s) (201612-39), 1 atom(s) (app-shells/bash); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-0634 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-0634 |
suse
|
low | CVE-2016-0634 severity low: SUSE including 67 source package names (0.9.1:bash-4.3-83.10.1, 0.9.1:libreadline6-6.3-83.10.1, …), 207 product×package rows across 70 product lines (Container caasp/v4/default-http-backend, Container caasp/v4/dnsmasq-nanny, … (70 product lines)): Fixed 207. | https://www.suse.com/security/cve/CVE-2016-0634/ |
ubuntu
|
low | CVE-2016-0634 low priority: Ubuntu including 1 source packages (bash), 14 status rows across 14 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, precise, trusty, upstream, xenial, yakkety, zesty): not-affected 9, released 4, ignored 1. | https://ubuntu.com/security/CVE-2016-0634 |