Debian dsa-6527：rsync - 安全性更新
critical Nessus Plugin ID 350989
語言:
概要
遠端 Debian 主機上缺少一個或多個安全性更新。說明
遠端 Debian 13 主機已安裝一個套件，該套件受到 dsa-6527 公告中提及的多個弱點影響。- ------------------------------------------------------------------------- Debian安全公告 DSA-6527-1 [email protected] https://www.debian.org/security/Salvatore Bonaccorso 2026 年 9 月 28 日 https://www.debian.org/security/faq
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套件：rsync CVE ID： CVE-2026-53783 CVE-2026-53784 CVE-2026-53785 CVE-2026-53786 CVE-2026-53788 CVE-2026-53789 CVE-2026-53790 CVE-2026-53791 CVE-2026-53792 CVE-2026-53793 CVE-2026-53794 CVE-2026-53795 CVE-2026-53796 CVE-2026-53797 CVE-2026-53798 CVE-2026-53799 CVE-2026-53800 CVE-2026-53801 CVE-2026-53802 CVE-2026-53803 CVE-2026-70452 CVE-2026-70453 CVE-2026-70454 CVE-2026-70455 CVE-2026-70456 CVE-2026-70457 CVE-2026-70458 CVE-2026-70459 CVE-2026-70460 CVE-2026-70461 CVE-2026-70462 CVE-2026-70463 CVE-2026-70464
rsync 是一個快速、多功能的遠端（和本地）檔案複製工具，發現多個漏洞，可導致本機權限提升、繞過預期的存取限制、資訊洩露、拒絕服務或執行任意程式碼。
詳情請瀏覽 https://download.samba.org/pub/rsync/NEWS#3.5.0
對於穩定版 （trixie），這些問題已在 +ds1-0+deb13u1 版 3.5.0中修正。
建議您升級 rsync 套件。
如需有關 rsync 安全性狀態的詳細資訊，請參閱其安全追蹤頁面:
https://security-tracker.debian.org/tracker/rsync
有關 Debian 安全公告、如何將這些更新套用至您的系統以及常見問題的詳細資訊，請參閱 : https://www.debian.org/security/
郵寄清單：[email protected]
Tenable 已直接從 Debian 安全公告擷取前置描述區塊。
請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。
解決方案
升級 rsync 套件。另請參閱
https://packages.debian.org/source/trixie/rsync
https://security-tracker.debian.org/tracker/CVE-2026-53783
https://security-tracker.debian.org/tracker/CVE-2026-53784
https://security-tracker.debian.org/tracker/CVE-2026-53785
https://security-tracker.debian.org/tracker/CVE-2026-53786
https://security-tracker.debian.org/tracker/CVE-2026-53788
https://security-tracker.debian.org/tracker/CVE-2026-53789
https://security-tracker.debian.org/tracker/CVE-2026-53790
https://security-tracker.debian.org/tracker/CVE-2026-53791
https://security-tracker.debian.org/tracker/CVE-2026-53792
https://security-tracker.debian.org/tracker/CVE-2026-53793
https://security-tracker.debian.org/tracker/CVE-2026-53794
https://security-tracker.debian.org/tracker/CVE-2026-53795
https://security-tracker.debian.org/tracker/CVE-2026-53796
https://security-tracker.debian.org/tracker/CVE-2026-53797
https://security-tracker.debian.org/tracker/CVE-2026-53798
https://security-tracker.debian.org/tracker/CVE-2026-53799
https://security-tracker.debian.org/tracker/CVE-2026-53800
https://security-tracker.debian.org/tracker/CVE-2026-53801
https://security-tracker.debian.org/tracker/CVE-2026-53802
https://security-tracker.debian.org/tracker/CVE-2026-53803
https://security-tracker.debian.org/tracker/CVE-2026-70452
https://security-tracker.debian.org/tracker/CVE-2026-70453
https://security-tracker.debian.org/tracker/CVE-2026-70454
https://security-tracker.debian.org/tracker/CVE-2026-70455
https://security-tracker.debian.org/tracker/CVE-2026-70456
https://security-tracker.debian.org/tracker/CVE-2026-70457
https://security-tracker.debian.org/tracker/CVE-2026-70458
https://security-tracker.debian.org/tracker/CVE-2026-70459
https://security-tracker.debian.org/tracker/CVE-2026-70460
https://security-tracker.debian.org/tracker/CVE-2026-70461
https://security-tracker.debian.org/tracker/CVE-2026-70462
https://security-tracker.debian.org/tracker/CVE-2026-70463
https://security-tracker.debian.org/tracker/CVE-2026-70464
https://security-tracker.debian.org/tracker/source-package/rsync
Plugin 詳細資訊
嚴重性: Critical
ID: 350989
檔案名稱: debian_DSA-6527.nasl
版本: 1.1
類型: Local
代理程式: unix
已發布: 2026/9/29
已更新: 2026/9/29
支援的感應器: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險資訊
VPR
風險因素: Medium
分數: 4.9
百分位數: 58.18
CVSS v2
風險因素: High
基本分數: 9.4
時間性分數: 7.4
媒介: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:C
CVSS 評分資料來源: CVE-2026-53789
CVSS v3
風險因素: High
基本分數: 8.2
時間性分數: 7.4
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
時間媒介: CVSS:3.0/E:P/RL:O/RC:C
CVSS 評分資料來源: CVE-2026-70457
CVSS v4
風險因素: Critical
Base Score: 9.2
Threat Score: 8.2
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 評分資料來源: CVE-2026-70460
弱點資訊
CPE: cpe:/o:debian:debian_linux:13.0, p-cpe:/a:debian:debian_linux:rsync
必要的 KB 項目: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
可被惡意程式利用: true
可輕鬆利用: Exploits are available
修補程式發佈日期: 2026/9/28
弱點發布日期: 2026/8/13
參考資訊
CVE: CVE-2026-53783, CVE-2026-53784, CVE-2026-53785, CVE-2026-53786, CVE-2026-53788, CVE-2026-53789, CVE-2026-53790, CVE-2026-53791, CVE-2026-53792, CVE-2026-53793, CVE-2026-53794, CVE-2026-53795, CVE-2026-53796, CVE-2026-53797, CVE-2026-53798, CVE-2026-53799, CVE-2026-53800, CVE-2026-53801, CVE-2026-53802, CVE-2026-53803, CVE-2026-70452, CVE-2026-70453, CVE-2026-70454, CVE-2026-70455, CVE-2026-70456, CVE-2026-70457, CVE-2026-70458, CVE-2026-70459, CVE-2026-70460, CVE-2026-70461, CVE-2026-70462, CVE-2026-70463, CVE-2026-70464
IAVA: 2026-A-0906