dhcpcd before 6.10.0 allows remote attackers to cause a denial of service (invalid read and crash) via vectors related to the option length.
结论预警: CVE-2016-1504 综合评估为中等风险(60.4/100):CVSS 技术影响为高级,利用概率(EPSS 2.90%) 强制指令: 梳理受影响资产并纳入修补计划。
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 | 2026-06-15 | 2.31% | 2.90% | +0.59% |
| 2 | 2026-05-12 | 1.87% | 2.31% | +0.44% |
| 3 | 2025-03-30 | — | 1.87% | — |
完整 EPSS 历史 (共 8 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 |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2016-1504 unimportant priority: Debian including 2 source packages (dhcpcd, dhcpcd5), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-1504 |
gentoo
|
normal | CVE-2016-1504: 1 GLSA(s) (201606-07), 1 atom(s) (net-misc/dhcpcd); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-1504 |
suse
|
medium | CVE-2016-1504 severity moderate: SUSE including 1 source package names (dhcpcd), 6 product×package rows across 6 product lines (SUSE Linux Enterprise Desktop 11 SP3, SUSE Linux Enterprise Desktop 11 SP4, … (6 product lines)): Known Not Affected 6. | https://www.suse.com/security/cve/CVE-2016-1504/ |
ubuntu
|
medium | CVE-2016-1504 medium priority: Ubuntu including 2 source packages (dhcpcd, dhcpcd5), 42 status rows across 21 suites (artful, bionic, cosmic, disco, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, vivid, wily, xenial, yakkety, zesty): DNE 18, not-affected 16, ignored 5, needed 1, needs-triage 1, released 1. | https://ubuntu.com/security/CVE-2016-1504 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| dhcpcd_project | dhcpcd | <= 6.9.4 | cpe:2.3:a:dhcpcd_project:dhcpcd:*:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://roy.marples.name/projects/dhcpcd/info/595883e2a431f65d8fabf33059aa4689cca17403 | Patch Vendor Advisory |
| http://roy.marples.name/projects/dhcpcd/timeline?r=trunk&nd&c=2016-01-07+16%3A47%3A19&n=200 | Release Notes Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2016/01/07/3 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/01/07/4 | Mailing List Third Party Advisory |
| http://www.securitytracker.com/id/1034601 | |
| https://security.gentoo.org/glsa/201606-07 |