Debian DLA-1275-1：uwsgi 安全性更新
critical Nessus Plugin ID 106723
語系：
概要
遠端 Debian 主機缺少一個安全性更新。說明
發現應用程式容器伺服器 Unbit uWSGI 中 utils.c 的 uwsgi_expand_path 函式中，存在一個透過大型目錄長度引發的堆疊型緩衝區溢位，會造成拒絕服務 (應用程式損毀) 或堆疊損毀。針對 Debian 7「Wheezy」，這些問題已在 1.2.3+dfsg-5+deb7u2 版本中修正。建議您升級 uwsgi 套件。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
https://lists.debian.org/debian-lts-announce/2018/02/msg00010.html
Plugin 詳細資訊
嚴重性: Critical
ID: 106723
檔案名稱: debian_DLA-1275.nasl
版本: 3.7
類型: local
代理程式: unix
已發布: 2018/2/12
已更新: 2021/1/11
支援的感應器: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
風險資訊
VPR
風險因素: Medium
分數: 5.9
CVSS v2
風險因素: High
基本分數: 7.5
時間分數: 5.5
媒介: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS v3
風險因素: Critical
基本分數: 9.8
時間分數: 8.5
媒介: CVSS:3.0/AV:N/AC:L/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:libapache2-mod-ruwsgi-dbg, p-cpe:/a:debian:debian_linux:libapache2-mod-uwsgi, p-cpe:/a:debian:debian_linux:libapache2-mod-uwsgi-dbg, p-cpe:/a:debian:debian_linux:python-django-uwsgi-admin, p-cpe:/a:debian:debian_linux:python-uwsgicc, p-cpe:/a:debian:debian_linux:python-uwsgidecorators, p-cpe:/a:debian:debian_linux:python3-uwsgidecorators, p-cpe:/a:debian:debian_linux:uwsgi, p-cpe:/a:debian:debian_linux:uwsgi-app-integration-plugins, p-cpe:/a:debian:debian_linux:uwsgi-core, p-cpe:/a:debian:debian_linux:uwsgi-dbg, p-cpe:/a:debian:debian_linux:libapache2-mod-ruwsgi, p-cpe:/a:debian:debian_linux:uwsgi-infrastructure-plugins, p-cpe:/a:debian:debian_linux:uwsgi-plugin-admin, p-cpe:/a:debian:debian_linux:uwsgi-plugin-cache, p-cpe:/a:debian:debian_linux:uwsgi-plugin-carbon, p-cpe:/a:debian:debian_linux:uwsgi-plugin-cgi, p-cpe:/a:debian:debian_linux:uwsgi-plugin-echo, p-cpe:/a:debian:debian_linux:uwsgi-plugin-erlang, p-cpe:/a:debian:debian_linux:uwsgi-plugin-fastrouter, p-cpe:/a:debian:debian_linux:uwsgi-plugin-fiber, p-cpe:/a:debian:debian_linux:uwsgi-plugin-graylog2, p-cpe:/a:debian:debian_linux:uwsgi-plugin-greenlet-python, p-cpe:/a:debian:debian_linux:uwsgi-plugin-http, p-cpe:/a:debian:debian_linux:uwsgi-plugin-jvm-openjdk-6, p-cpe:/a:debian:debian_linux:uwsgi-plugin-jwsgi-openjdk-6, p-cpe:/a:debian:debian_linux:uwsgi-plugin-logsocket, p-cpe:/a:debian:debian_linux:uwsgi-plugin-lua5.1, p-cpe:/a:debian:debian_linux:uwsgi-plugin-nagios, p-cpe:/a:debian:debian_linux:uwsgi-plugin-ping, p-cpe:/a:debian:debian_linux:uwsgi-plugin-probeconnect, p-cpe:/a:debian:debian_linux:uwsgi-extra, p-cpe:/a:debian:debian_linux:uwsgi-plugin-probepg, p-cpe:/a:debian:debian_linux:uwsgi-plugin-psgi, p-cpe:/a:debian:debian_linux:uwsgi-plugin-pyerl-python, p-cpe:/a:debian:debian_linux:uwsgi-plugin-pyerl-python3, p-cpe:/a:debian:debian_linux:uwsgi-plugin-python, p-cpe:/a:debian:debian_linux:uwsgi-plugin-python3, p-cpe:/a:debian:debian_linux:uwsgi-plugin-rack-ruby1.8, p-cpe:/a:debian:debian_linux:uwsgi-plugin-rack-ruby1.9.1, p-cpe:/a:debian:debian_linux:uwsgi-plugin-rpc, p-cpe:/a:debian:debian_linux:uwsgi-plugin-rrdtool, p-cpe:/a:debian:debian_linux:uwsgi-plugin-rsyslog, p-cpe:/a:debian:debian_linux:uwsgi-plugin-signal, p-cpe:/a:debian:debian_linux:uwsgi-plugin-symcall, p-cpe:/a:debian:debian_linux:uwsgi-plugin-syslog, p-cpe:/a:debian:debian_linux:uwsgi-plugin-ugreen, p-cpe:/a:debian:debian_linux:uwsgi-plugins-all, cpe:/o:debian:debian_linux:7.0
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: 2018/2/10
參考資訊
CVE: CVE-2018-6758