Oracle Linux 8：python27：2.7 (ELSA-2023-7042)
critical Nessus 插件 ID 186103
语言：
简介
远程 Oracle Linux 主机缺少安全更新。描述
远程 Oracle Linux 8 主机上安装的多个程序包受到 ELSA-2023-7042 公告中提及的一个漏洞影响。- Requests 是一个 HTTP 库。自 Requests 2.3.0 起，当重定向到 HTTPS 端点时，Requests 会一直向目标服务器泄露 Proxy-Authorization 标头。这是我们使用 `rebuild_proxies` 向请求重新附加 `Proxy-Authorization` 标头的结果。对于通过隧道发送的 HTTP 连接，代理将识别请求本身的标头并将其删除，然后再转发到目标服务器。但是，当通过 HTTPS 发送时，由于代理无法查看隧道请求，因而必须在 CONNECT 请求中发送 `Proxy-Authorization` 标头。这会导致 Requests 意外将代理凭据转发到目标服务器，从而允许恶意攻击者泄露敏感信息。已在版本 2.31.0 中修补此问题。
(CVE-2023-32681)
请注意，Nessus 尚未测试此问题，而是只依据应用程序自我报告的版本号进行判断。
解决方案
更新受影响的程序包。另见
插件详情
严重性: Critical
ID: 186103
文件名: oraclelinux_ELSA-2023-7042.nasl
版本: 1.3
类型: local
代理: unix
发布时间: 2023/11/21
最近更新时间: 2024/11/2
支持的传感器: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 5.2
CVSS v2
风险因素: Medium
基本分数: 5.4
时间分数: 4.2
矢量: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N
CVSS 分数来源: CVE-2023-32681
CVSS v3
风险因素: Medium
基本分数: 6.1
时间分数: 5.5
矢量: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
CVSS v4
风险因素: Critical
Base Score: 9.3
Threat Score: 8.9
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
漏洞信息
CPE: p-cpe:/a:oracle:linux:python2-six, p-cpe:/a:oracle:linux:python-nose-docs, p-cpe:/a:oracle:linux:python2-cython, p-cpe:/a:oracle:linux:python2-devel, p-cpe:/a:oracle:linux:python2-dns, p-cpe:/a:oracle:linux:python2-ipaddress, p-cpe:/a:oracle:linux:python2-numpy-doc, p-cpe:/a:oracle:linux:python2-pluggy, p-cpe:/a:oracle:linux:python2-pymongo-gridfs, p-cpe:/a:oracle:linux:python2-docutils, p-cpe:/a:oracle:linux:python2-pytest-mock, p-cpe:/a:oracle:linux:python2-setuptools-wheel, p-cpe:/a:oracle:linux:python2-jinja2, p-cpe:/a:oracle:linux:python2-chardet, p-cpe:/a:oracle:linux:python2-pytest, p-cpe:/a:oracle:linux:python2-psycopg2-debug, p-cpe:/a:oracle:linux:python2-scipy, p-cpe:/a:oracle:linux:python2-tkinter, p-cpe:/a:oracle:linux:python2-pymongo, p-cpe:/a:oracle:linux:python2-setuptools, p-cpe:/a:oracle:linux:python2-pip-wheel, p-cpe:/a:oracle:linux:python2-funcsigs, p-cpe:/a:oracle:linux:python2-markupsafe, p-cpe:/a:oracle:linux:python2-debug, p-cpe:/a:oracle:linux:python2-sqlalchemy, p-cpe:/a:oracle:linux:python2-pymysql, cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:python2-test, p-cpe:/a:oracle:linux:python-sqlalchemy-doc, p-cpe:/a:oracle:linux:python2-backports, p-cpe:/a:oracle:linux:python2-pyyaml, p-cpe:/a:oracle:linux:python2-backports-ssl_match_hostname, p-cpe:/a:oracle:linux:python2-lxml, p-cpe:/a:oracle:linux:python2-pysocks, p-cpe:/a:oracle:linux:python2-mock, p-cpe:/a:oracle:linux:python2-tools, p-cpe:/a:oracle:linux:python2-py, p-cpe:/a:oracle:linux:babel, p-cpe:/a:oracle:linux:python2, p-cpe:/a:oracle:linux:python2-rpm-macros, p-cpe:/a:oracle:linux:python2-pip, cpe:/a:oracle:linux:8::appstream, cpe:/a:oracle:linux:8:9:appstream_base, p-cpe:/a:oracle:linux:python2-coverage, p-cpe:/a:oracle:linux:python2-psycopg2, p-cpe:/a:oracle:linux:python2-virtualenv, p-cpe:/a:oracle:linux:python2-requests, p-cpe:/a:oracle:linux:python2-urllib3, p-cpe:/a:oracle:linux:python2-pytz, p-cpe:/a:oracle:linux:python2-setuptools_scm, p-cpe:/a:oracle:linux:python2-bson, p-cpe:/a:oracle:linux:python2-wheel, p-cpe:/a:oracle:linux:python2-wheel-wheel, p-cpe:/a:oracle:linux:python2-numpy, p-cpe:/a:oracle:linux:python2-docs, p-cpe:/a:oracle:linux:python2-idna, p-cpe:/a:oracle:linux:python2-docs-info, p-cpe:/a:oracle:linux:python2-attrs, p-cpe:/a:oracle:linux:python2-libs, p-cpe:/a:oracle:linux:python2-babel, p-cpe:/a:oracle:linux:python2-pygments, p-cpe:/a:oracle:linux:python2-numpy-f2py, p-cpe:/a:oracle:linux:python2-nose, p-cpe:/a:oracle:linux:python2-psycopg2-tests, p-cpe:/a:oracle:linux:python-psycopg2-doc
必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux
可利用: true
易利用性: Exploits are available
补丁发布日期: 2023/11/18
漏洞发布日期: 2023/5/22
参考资料信息
CVE: CVE-2023-32681