Debian DLA-1637-1：apt 安全性更新 (amended)
high Nessus Plugin ID 121314
語系：
概要
遠端 Debian 主機缺少一個安全性更新。說明
(修改為參照下面的 sources.list 項目中 jessie，而不是穩定版) Max Justicz 在高級套件管理員 APT 中發現了一個弱點。HTTP 傳輸方法中處理 HTTP 重新導向的程式碼無法正確清理通過網路傳輸的欄位。位於 APT 和鏡像之間的攔截式攻擊者可利用此弱點，在 HTTP 連線中插入惡意內容。然後，APT 可以將該內容識別為有效的套件，並稍後以目標電腦上的 root 權限將其用於執行程式碼。因為這個弱點存在於套件管理員本身，因此建議停用重新導向，以僅在此升級期間防止弱點遭利用，請使用以下命令：apt -o Acquire::http::AllowRedirect=false update apt -o Acquire::http::AllowRedirect=false upgrade。當用於 security.debian.org 時，已知會損毀某些 proxy。如果發生這種情況，人們可以切換其安全性 APT 來源以使用：deb http://cdn-fastly.deb.debian.org/debian-security jessie/updates main。針對 Debian 8「Jessie」，此問題已在 1.0.9.8.5 版本中修正。建議您升級 apt 套件。特定升級指示：如果您的狀況無法使用 APT 在不重新導向的情況下升級，則可以使用下面提供的 URL 手動下載適用於您架構的檔案 (使用 wget/curl)，並驗證雜湊是否相符。然後再使用 dpkg -i 進行安裝。架構獨立檔案：http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -doc_1.0.9.8.5_all.deb Size/SHA256 checksum：301106 47df9567e45fadcd2a56c0fd3d514d8136f2f206aa7baa47405c6fcb94824ab6 http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg-doc_1.0.9.8.5_all.deb Size/SHA256 checksum：750506 ce79b2ef272716b8da11f3fd0497ce0b7ee69c9c66d01669e8abbbfdde5e6256 amd64 架構：http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg4.12_1.0.9.8.5_amd64.deb Size/SHA256 checksum：792126 295d9c69854a4cfbcb46001b09b853f5a098a04c986fc5ae01a0124c1c27e6bd http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-inst1.5_1.0.9.8.5_amd64.deb Size/SHA256 checksum：168896 f9615532b1577b3d1455fa51839ce91765f2860eb3a6810fb5e0de0c87253030 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt _1.0.9.8.5_amd64.deb Size/SHA256 checksum：1109308 4078748632abc19836d045f80f9d6933326065ca1d47367909a0cf7f29e7dfe8 http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg-dev_1.0.9.8.5_amd64.deb Size/SHA256 checksum：192950 09ef86d178977163b8cf0081d638d74e0a90c805dd77750c1d91354b6840b032 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -utils_1.0.9.8.5_amd64.deb Size/SHA256 checksum：368396 87c55d9ccadcabd59674873c221357c774020c116afd978fb9df6d2d0303abf2 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -transport-https_1.0.9.8.5_amd64.deb Size/SHA256 checksum：137230 f5a17422fd319ff5f6e3ea9a9e87d2508861830120125484130da8c1fd479df2 armel 架構：http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg4.12_1.0.9.8.5_armel.deb Size/SHA256 checksum：717002 80fe021d87f2444abdd7c5491e7a4bf9ab9cb2b8e6fa72d308905f4e0aad60d4 http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-inst1.5_1.0.9.8.5_armel.deb Size/SHA256 checksum：166784 046fb962fa214c5d6acfb7344e7719f8c4898d87bf29ed3cd2115e3f6cdd14e9 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt _1.0.9.8.5_armel.deb Size/SHA256 checksum：1067404 f9a257d6aace1f222633e0432abf1d6946bad9dbd0ca18dccb288d50f17b895f http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg-dev_1.0.9.8.5_armel.deb Size/SHA256 checksum：193768 4cb226f55132a68a2f5db925ada6147aaf052adb02301fb45fb0c2d1cfce36f0 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -utils_1.0.9.8.5_armel.deb Size/SHA256 checksum：353178 38042838d8bc79642e5389be7d2d2d967cbf316805d4c8c2d6afbe1bc164aacc http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -transport-https_1.0.9.8.5_armel.deb Size/SHA256 checksum：134932 755b6d22f5914f3153a1c15427e5221507b174c0a4c6b860ebd16234c9e9a146 armhf 架構：http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg4.12_1.0.9.8.5_armhf.deb Size/SHA256 checksum: 734302 0f48f6d0406afdf0bd4d39e90e56460fab3d9b5fa4c91e2dca78ec22caf2fe2a http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-inst1.5_1.0.9.8.5_armhf.deb Size/SHA256 checksum：166556 284a1ffd529e1daab3c300be17a20f11450555be9c0af166d9796c18147a03ba http://security.debian.org/debian-security/pool/updates/main/a/apt/apt _1.0.9.8.5_armhf.deb Size/SHA256 checksum：1078212 08d85c30c8e4a6df0dced8e232a6c7639caa231acef4af8fdee2c1e07f0178ba http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg-dev_1.0.9.8.5_armhf.deb Size/SHA256 checksum：193796 3a26bd79677b46ce0a992e2ac808c4bbd2d5b3fc37b57fc93c8efa114de1adaa http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -utils_1.0.9.8.5_armhf.deb Size/SHA256 checksum：357074 19dec9ffc0fe4a86d6e61b5213e75c55ae6aaade6f3804f90e2e4034bbdc44d8 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -transport-https_1.0.9.8.5_armhf.deb Size/SHA256 checksum：135072 06ba556c5218e58fd14119e3b08a08f685209a0cbe09f2328bd572cabc580bca i386 架構：http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg4.12_1.0.9.8.5_i386.deb Size/SHA256 checksum：800840 201b6cf4625ed175e6a024ac1f7ca6c526ca79d859753c125b02cd69e26c349d http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-inst1.5_1.0.9.8.5_i386.deb Size/SHA256 checksum：170484 5791661dd4ade72b61086fefdc209bd1f76ac7b7c812d6d4ba951b1a6232f0b9 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt _1.0.9.8.5_i386.deb Size/SHA256 checksum：1110418 13c230e9c544b1e67a8da413046bf1728526372170533b1a23e70cc99c40a228 http://security.debian.org/debian-security/pool/updates/main/a/apt/lib apt-pkg-dev_1.0.9.8.5_i386.deb Size/SHA256 checksum：193780 c5b1bfa913ea2e2e332c228f5c5fe4dbc11ab334d0551a68ba6e87e94a51ffee http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -utils_1.0.9.8.5_i386.deb Size/SHA256 checksum：371218 1a74b12c8bb6b3968a721f3aa96739073e4fe2ced9302792c533e21535bc9cf4 http://security.debian.org/debian-security/pool/updates/main/a/apt/apt -transport-https_1.0.9.8.5_i386.deb Size/SHA256 checksum：139036 32148d92914a97df8bbb9f223e788dcbc7c39e570cf48e6759cb483a65b68666 注意：Tenable Network Security 已直接從 DLA 安全性公告擷取前置描述區塊。Tenable 已盡量在不造成其他問題的前提下，嘗試自動清理並將其格式化。解決方案
升級受影響的套件。另請參閱
http://cdn-fastly.deb.debian.org/debian-security
http://www.nessus.org/u?868b0759
http://www.nessus.org/u?d4ec6efb
http://www.nessus.org/u?985bde3e
http://www.nessus.org/u?10108a63
http://www.nessus.org/u?353fda54
http://www.nessus.org/u?d5383837
http://www.nessus.org/u?f7b7a168
http://www.nessus.org/u?a7d39274
http://www.nessus.org/u?73187c9f
http://www.nessus.org/u?c9f313ea
http://www.nessus.org/u?ce74b7bd
http://www.nessus.org/u?f96c8811
http://www.nessus.org/u?7ccdd0a1
http://www.nessus.org/u?3e388cff
http://www.nessus.org/u?07af7490
http://www.nessus.org/u?aa3c5561
http://www.nessus.org/u?59f97850
http://www.nessus.org/u?aca38205
http://www.nessus.org/u?d45da10d
http://www.nessus.org/u?0f076bbb
http://www.nessus.org/u?9f26eed9
http://www.nessus.org/u?21aa89cb
http://www.nessus.org/u?f455a86b
http://www.nessus.org/u?17636c22
http://www.nessus.org/u?0e4b3dfb
http://www.nessus.org/u?7c4de272
https://lists.debian.org/debian-lts-announce/2019/01/msg00014.html
Plugin 詳細資訊
嚴重性: High
ID: 121314
檔案名稱: debian_DLA-1637.nasl
版本: 1.6
類型: local
代理程式: unix
已發布: 2019/1/23
已更新: 2021/1/11
支援的感應器: Agentless Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus
風險資訊
VPR
風險因素: High
分數: 7.4
CVSS v2
風險因素: High
基本分數: 9.3
時間分數: 6.9
媒介: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS v3
風險因素: High
基本分數: 8.1
時間分數: 7.1
媒介: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:U/RL:O/RC:C
弱點資訊
CPE: p-cpe:/a:debian:debian_linux:apt, p-cpe:/a:debian:debian_linux:apt-doc, p-cpe:/a:debian:debian_linux:apt-transport-https, p-cpe:/a:debian:debian_linux:apt-utils, p-cpe:/a:debian:debian_linux:libapt-inst1.5, p-cpe:/a:debian:debian_linux:libapt-pkg-dev, p-cpe:/a:debian:debian_linux:libapt-pkg-doc, p-cpe:/a:debian:debian_linux:libapt-pkg4.12, cpe:/o:debian:debian_linux:8.0
必要的 KB 項目: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2019/1/22
弱點發布日期: 2019/1/28
參考資訊
CVE: CVE-2019-3462