CVE-2011-1677

mount in util-linux 2.19 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.

公開： 2011-04-09 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-2011-1677 綜合評估為低風險（31.2/100）：CVSS 技術影響為中級，利用機率偏低（EPSS 0.45%） 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。

CVE-2011-1677 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 0.04% 0.45% +0.41%
2 2025-05-20 0.06% 0.04% -0.03%
3 2023-03-07 — 0.06% —

完整 EPSS 歷史 （共 4 筆）

CVE-2011-1677 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
4.6 2.0 MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P 點擊展開
存取路徑 (AV:L)
需本機登入或本機互動，僅遠端觸達不足以單獨完成利用。
存取複雜度 (AC:L)
步驟短、路徑清楚，重現成本低。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:P)
機密性受到部分損害。
完整性影響 (I:P)
完整性受到部分損害。
可用性影響 (A:P)
可用性受到部分損害。
 3.9 6.4 [email protected]

CVE-2011-1677 的弱點列舉

CVE-2011-1677 的 OS 追蹤

vendor priority summary link
debian low CVE-2011-1677 low priority: Debian including 1 source packages (util-linux), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2011-1677
gentoo normal CVE-2011-1677: 1 GLSA(s) (201405-15), 1 atom(s) (sys-apps/util-linux); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2011-1677
redhat low — https://access.redhat.com/security/cve/CVE-2011-1677
ubuntu low CVE-2011-1677 low priority: Ubuntu including 1 source packages (util-linux), 15 status rows across 15 suites (dapper, hardy, karmic, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid): ignored 10, not-affected 4, released 1. https://ubuntu.com/security/CVE-2011-1677

CVE-2011-1677 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
linux util-linux <= 2.19 cpe:2.3:a:linux:util-linux:*:*:*:*:*:*:*:*
linux util-linux 2.2 cpe:2.3:a:linux:util-linux:2.2:*:*:*:*:*:*:*
linux util-linux 2.5 cpe:2.3:a:linux:util-linux:2.5:*:*:*:*:*:*:*
linux util-linux 2.7 cpe:2.3:a:linux:util-linux:2.7:*:*:*:*:*:*:*
linux util-linux 2.8 cpe:2.3:a:linux:util-linux:2.8:*:*:*:*:*:*:*
linux util-linux 2.9 cpe:2.3:a:linux:util-linux:2.9:*:*:*:*:*:*:*
linux util-linux 2.10 cpe:2.3:a:linux:util-linux:2.10:*:*:*:*:*:*:*
linux util-linux 2.11 cpe:2.3:a:linux:util-linux:2.11:*:*:*:*:*:*:*
linux util-linux 2.12 cpe:2.3:a:linux:util-linux:2.12:*:*:*:*:*:*:*
linux util-linux 2.12 cpe:2.3:a:linux:util-linux:2.12:pre:*:*:*:*:*:*
linux util-linux 2.13 cpe:2.3:a:linux:util-linux:2.13:*:*:*:*:*:*:*
linux util-linux 2.13 cpe:2.3:a:linux:util-linux:2.13:pre:*:*:*:*:*:*
linux util-linux 2.14 cpe:2.3:a:linux:util-linux:2.14:*:*:*:*:*:*:*
linux util-linux 2.15 cpe:2.3:a:linux:util-linux:2.15:*:*:*:*:*:*:*
linux util-linux 2.16 cpe:2.3:a:linux:util-linux:2.16:*:*:*:*:*:*:*
linux util-linux 2.17 cpe:2.3:a:linux:util-linux:2.17:*:*:*:*:*:*:*
linux util-linux 2.18 cpe:2.3:a:linux:util-linux:2.18:*:*:*:*:*:*:*

CVE-2011-1677 的參考連結

URL 標籤
http://openwall.com/lists/oss-security/2011/03/04/10 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/04/11 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/04/12 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/04/9 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/05/3 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/05/7 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/07/9 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/14/16 Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/14/5 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/14/7 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/15/6 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/22/4 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/22/6 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/31/3 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/03/31/4 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/04/01/2 Mailing List Third Party Advisory
http://secunia.com/advisories/48114
http://www.redhat.com/support/errata/RHSA-2011-1691.html Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=688980 Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/66703
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