CVE-2011-2716

The DHCP client (udhcpc) in BusyBox before 1.20.0 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in the (1) HOST_NAME, (2) DOMAIN_NAME, (3) NIS_DOMAIN, and (4) TFTP_SERVER_NAME host name options.

公開： 2012-07-03 最後更新： 2026-06-16 指派方： [email protected] 來源： [email protected]
NVD 狀態：Modified，CVE 狀態： published
檢視： NVD, CVE.org, EUVD

CVE-2011-2716 綜合評估為中等風險（54.7/100）：CVSS 技術影響為中級，利用機率（EPSS 1.80%） 近一日 EPSS 上升 +1.09%，被利用關注度持續升高。 梳理受影響資產並納入修補計畫。

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。

CVE-2011-2716 的 EPSS（利用預測評分）

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 0.71% 1.80% +1.09%
2 2025-09-06 1.18% 0.71% -0.47%
3 2025-03-30 — 1.18% —

完整 EPSS 歷史 （共 9 筆）

CVE-2011-2716 的 CVSS 指標

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
6.8 2.0 MEDIUM
AV:A/AC:H/Au:N/C:C/I:C/A:C 點擊展開
存取路徑 (AV:A)
需先位於與目標二層／三層相鄰的網段，再橫向推進。
存取複雜度 (AC:H)
依賴罕見組態或苛刻時機，實戰命中機率低。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:C)
機密性被完全破壞。
完整性影響 (I:C)
完整性被完全破壞。
可用性影響 (A:C)
可用性被完全破壞。
 3.2 10.0 [email protected]

CVE-2011-2716 的弱點列舉

CVE-2011-2716 的 OS 追蹤

vendor priority summary link
debian unimportant CVE-2011-2716 unimportant priority: Debian including 1 source packages (busybox), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2011-2716
gentoo normal CVE-2011-2716: 1 GLSA(s) (201312-02), 1 atom(s) (sys-apps/busybox); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2011-2716
redhat low — https://access.redhat.com/security/cve/CVE-2011-2716
ubuntu negligible CVE-2011-2716 negligible priority: Ubuntu including 1 source packages (busybox), 25 status rows across 25 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hardy, hirsute, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): not-affected 15, ignored 9, released 1. https://ubuntu.com/security/CVE-2011-2716

CVE-2011-2716 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
t-mobile tm-ac1900 3.0.0.4.376_3169 cpe:2.3:o:t-mobile:tm-ac1900:3.0.0.4.376_3169:*:*:*:*:*:*:*
busybox busybox <= 1.19.4 cpe:2.3:a:busybox:busybox:*:*:*:*:*:*:*:*
busybox busybox 0.60.5 cpe:2.3:a:busybox:busybox:0.60.5:*:*:*:*:*:*:*
busybox busybox 1.00 cpe:2.3:a:busybox:busybox:1.00:*:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre1:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre10:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre2:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre3:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre4:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre5:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre6:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre7:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre8:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:pre9:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:rc1:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:rc2:*:*:*:*:*:*
busybox busybox 1.0.0 cpe:2.3:a:busybox:busybox:1.0.0:rc3:*:*:*:*:*:*
busybox busybox 1.01 cpe:2.3:a:busybox:busybox:1.01:*:*:*:*:*:*:*
busybox busybox 1.1.0 cpe:2.3:a:busybox:busybox:1.1.0:*:*:*:*:*:*:*
busybox busybox 1.1.0 cpe:2.3:a:busybox:busybox:1.1.0:pre1:*:*:*:*:*:*
busybox busybox 1.1.1 cpe:2.3:a:busybox:busybox:1.1.1:*:*:*:*:*:*:*
busybox busybox 1.1.2 cpe:2.3:a:busybox:busybox:1.1.2:*:*:*:*:*:*:*
busybox busybox 1.1.3 cpe:2.3:a:busybox:busybox:1.1.3:*:*:*:*:*:*:*
busybox busybox 1.2.0 cpe:2.3:a:busybox:busybox:1.2.0:*:*:*:*:*:*:*
busybox busybox 1.2.1 cpe:2.3:a:busybox:busybox:1.2.1:*:*:*:*:*:*:*
busybox busybox 1.2.2 cpe:2.3:a:busybox:busybox:1.2.2:*:*:*:*:*:*:*
busybox busybox 1.2.2.1 cpe:2.3:a:busybox:busybox:1.2.2.1:*:*:*:*:*:*:*
busybox busybox 1.3.0 cpe:2.3:a:busybox:busybox:1.3.0:*:*:*:*:*:*:*
busybox busybox 1.3.1 cpe:2.3:a:busybox:busybox:1.3.1:*:*:*:*:*:*:*
busybox busybox 1.3.2 cpe:2.3:a:busybox:busybox:1.3.2:*:*:*:*:*:*:*
busybox busybox 1.4.0 cpe:2.3:a:busybox:busybox:1.4.0:*:*:*:*:*:*:*
busybox busybox 1.4.1 cpe:2.3:a:busybox:busybox:1.4.1:*:*:*:*:*:*:*
busybox busybox 1.4.2 cpe:2.3:a:busybox:busybox:1.4.2:*:*:*:*:*:*:*
busybox busybox 1.5.0 cpe:2.3:a:busybox:busybox:1.5.0:*:*:*:*:*:*:*
busybox busybox 1.5.1 cpe:2.3:a:busybox:busybox:1.5.1:*:*:*:*:*:*:*
busybox busybox 1.6.0 cpe:2.3:a:busybox:busybox:1.6.0:*:*:*:*:*:*:*
busybox busybox 1.6.1 cpe:2.3:a:busybox:busybox:1.6.1:*:*:*:*:*:*:*
busybox busybox 1.7.0 cpe:2.3:a:busybox:busybox:1.7.0:*:*:*:*:*:*:*
busybox busybox 1.7.1 cpe:2.3:a:busybox:busybox:1.7.1:*:*:*:*:*:*:*
busybox busybox 1.7.2 cpe:2.3:a:busybox:busybox:1.7.2:*:*:*:*:*:*:*
busybox busybox 1.7.3 cpe:2.3:a:busybox:busybox:1.7.3:*:*:*:*:*:*:*
busybox busybox 1.8.0 cpe:2.3:a:busybox:busybox:1.8.0:*:*:*:*:*:*:*
busybox busybox 1.8.1 cpe:2.3:a:busybox:busybox:1.8.1:*:*:*:*:*:*:*
busybox busybox 1.8.2 cpe:2.3:a:busybox:busybox:1.8.2:*:*:*:*:*:*:*
busybox busybox 1.9.0 cpe:2.3:a:busybox:busybox:1.9.0:*:*:*:*:*:*:*
busybox busybox 1.9.1 cpe:2.3:a:busybox:busybox:1.9.1:*:*:*:*:*:*:*
busybox busybox 1.9.2 cpe:2.3:a:busybox:busybox:1.9.2:*:*:*:*:*:*:*
busybox busybox 1.10.0 cpe:2.3:a:busybox:busybox:1.10.0:*:*:*:*:*:*:*
busybox busybox 1.10.1 cpe:2.3:a:busybox:busybox:1.10.1:*:*:*:*:*:*:*
busybox busybox 1.10.2 cpe:2.3:a:busybox:busybox:1.10.2:*:*:*:*:*:*:*
busybox busybox 1.10.3 cpe:2.3:a:busybox:busybox:1.10.3:*:*:*:*:*:*:*
busybox busybox 1.10.4 cpe:2.3:a:busybox:busybox:1.10.4:*:*:*:*:*:*:*
busybox busybox 1.11.0 cpe:2.3:a:busybox:busybox:1.11.0:*:*:*:*:*:*:*
busybox busybox 1.11.1 cpe:2.3:a:busybox:busybox:1.11.1:*:*:*:*:*:*:*
busybox busybox 1.11.2 cpe:2.3:a:busybox:busybox:1.11.2:*:*:*:*:*:*:*
busybox busybox 1.11.3 cpe:2.3:a:busybox:busybox:1.11.3:*:*:*:*:*:*:*
busybox busybox 1.12.0 cpe:2.3:a:busybox:busybox:1.12.0:*:*:*:*:*:*:*
busybox busybox 1.12.1 cpe:2.3:a:busybox:busybox:1.12.1:*:*:*:*:*:*:*
busybox busybox 1.12.2 cpe:2.3:a:busybox:busybox:1.12.2:*:*:*:*:*:*:*
busybox busybox 1.12.3 cpe:2.3:a:busybox:busybox:1.12.3:*:*:*:*:*:*:*
busybox busybox 1.12.4 cpe:2.3:a:busybox:busybox:1.12.4:*:*:*:*:*:*:*
busybox busybox 1.13.0 cpe:2.3:a:busybox:busybox:1.13.0:*:*:*:*:*:*:*
busybox busybox 1.13.1 cpe:2.3:a:busybox:busybox:1.13.1:*:*:*:*:*:*:*
busybox busybox 1.13.2 cpe:2.3:a:busybox:busybox:1.13.2:*:*:*:*:*:*:*
busybox busybox 1.13.3 cpe:2.3:a:busybox:busybox:1.13.3:*:*:*:*:*:*:*
busybox busybox 1.13.4 cpe:2.3:a:busybox:busybox:1.13.4:*:*:*:*:*:*:*
busybox busybox 1.14.0 cpe:2.3:a:busybox:busybox:1.14.0:*:*:*:*:*:*:*
busybox busybox 1.14.1 cpe:2.3:a:busybox:busybox:1.14.1:*:*:*:*:*:*:*
busybox busybox 1.14.2 cpe:2.3:a:busybox:busybox:1.14.2:*:*:*:*:*:*:*
busybox busybox 1.14.3 cpe:2.3:a:busybox:busybox:1.14.3:*:*:*:*:*:*:*
busybox busybox 1.14.4 cpe:2.3:a:busybox:busybox:1.14.4:*:*:*:*:*:*:*
busybox busybox 1.15.0 cpe:2.3:a:busybox:busybox:1.15.0:*:*:*:*:*:*:*
busybox busybox 1.15.1 cpe:2.3:a:busybox:busybox:1.15.1:*:*:*:*:*:*:*
busybox busybox 1.15.2 cpe:2.3:a:busybox:busybox:1.15.2:*:*:*:*:*:*:*
busybox busybox 1.15.3 cpe:2.3:a:busybox:busybox:1.15.3:*:*:*:*:*:*:*
busybox busybox 1.16.0 cpe:2.3:a:busybox:busybox:1.16.0:*:*:*:*:*:*:*
busybox busybox 1.16.1 cpe:2.3:a:busybox:busybox:1.16.1:*:*:*:*:*:*:*
busybox busybox 1.16.2 cpe:2.3:a:busybox:busybox:1.16.2:*:*:*:*:*:*:*
busybox busybox 1.17.0 cpe:2.3:a:busybox:busybox:1.17.0:*:*:*:*:*:*:*
busybox busybox 1.17.1 cpe:2.3:a:busybox:busybox:1.17.1:*:*:*:*:*:*:*

CVE-2011-2716 的參考連結

cvelogic Threat Intelligence