The dbclient and server in Dropbear SSH before 2016.74, when compiled with DEBUG_TRACE, allows local users to read process memory via the -v argument, related to a failed remote ident.
結論預警: CVE-2016-7409 綜合評估為低風險(34.8/100):CVSS 技術影響為中級,利用機率偏低(EPSS 0.45%) 強制指令: 持續追蹤利用情報與 EPSS 變化,並適時複評優先級。
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 | 0.12% | 0.45% | +0.33% |
| 2 | 2026-01-15 | 0.22% | 0.12% | -0.10% |
| 3 | 2026-01-04 | — | 0.22% | — |
完整 EPSS 歷史 (共 38 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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.0 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2016-7409 unimportant priority: Debian including 1 source packages (dropbear), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-7409 |
gentoo
|
normal | CVE-2016-7409: 1 GLSA(s) (201702-23), 1 atom(s) (net-misc/dropbear); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-7409 |
ubuntu
|
low | CVE-2016-7409 low priority: Ubuntu including 1 source packages (dropbear), 23 status rows across 23 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, xenial, yakkety, zesty): not-affected 19, DNE 1, ignored 1, needed 1, released 1. | https://ubuntu.com/security/CVE-2016-7409 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| dropbear_ssh_project | dropbear_ssh | <= 2016.73 | cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/09/15/2 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/92973 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1376353 | Issue Tracking |
| https://secure.ucc.asn.au/hg/dropbear/rev/6a14b1f6dc04 | Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201702-23 | Patch Third Party Advisory VDB Entry |