RHEL 8:python27: 2.7 (RHSA-2020: 1605)

critical Nessus 插件 ID 136044

简介

远程 Red Hat 主机缺少一个或多个安全更新。

描述

远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2020: 1605 公告中提及的多个漏洞的影响。

- python-requests:从 HTTPS 重定向至 HTTP 不会移除授权标头 (CVE-2018-18074)

- python-urllib3: 跨主机重定向不会移除授权标头,进而导致凭据泄露 (CVE-2018-20060)

- python:Cookie 域检查未返回正确的结果 (CVE-2018-20852)

- python-urllib3: 未对“\r\n”序列进行编码造成 CRLF 注入,进而导致内部服务可能遭到攻击 (CVE-2019-11236)

- python-urllib3: 应该抛出错误时出现不当处理凭证 (CVE-2019-11324)

- python:email.utils.parseaddr 错误解析电子邮件地址 (CVE-2019-16056)

- python:server-title 字段中的文档 XML-RPC 服务器存在 XSS 漏洞 (CVE-2019-16935)

请注意,Nessus 尚未测试这些问题,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

https://access.redhat.com/security/cve/CVE-2018-18074

https://access.redhat.com/security/cve/CVE-2018-20060

https://access.redhat.com/security/cve/CVE-2018-20852

https://access.redhat.com/security/cve/CVE-2019-11236

https://access.redhat.com/security/cve/CVE-2019-11324

https://access.redhat.com/security/cve/CVE-2019-16056

https://access.redhat.com/security/cve/CVE-2019-16935

https://access.redhat.com/errata/RHSA-2020:1605

https://bugzilla.redhat.com/1643829

https://bugzilla.redhat.com/1649153

https://bugzilla.redhat.com/1700824

https://bugzilla.redhat.com/1702473

https://bugzilla.redhat.com/1740347

https://bugzilla.redhat.com/1749839

https://bugzilla.redhat.com/1763229

插件详情

严重性: Critical

ID: 136044

文件名: redhat-RHSA-2020-1605.nasl

版本: 1.11

类型: local

代理: unix

发布时间: 2020/4/28

最近更新时间: 2024/3/14

支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

风险信息

VPR

风险因素: Medium

分数: 6.7

CVSS v2

风险因素: Medium

基本分数: 5

时间分数: 3.9

矢量: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS 分数来源: CVE-2019-16056

CVSS v3

风险因素: Critical

基本分数: 9.8

时间分数: 8.8

矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

时间矢量: CVSS:3.0/E:P/RL:O/RC:C

CVSS 分数来源: CVE-2018-20060

漏洞信息

CPE: cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:rhel_aus:8.2, cpe:/o:redhat:rhel_aus:8.4, cpe:/o:redhat:rhel_aus:8.6, cpe:/o:redhat:rhel_e4s:8.2, cpe:/o:redhat:rhel_e4s:8.4, cpe:/o:redhat:rhel_e4s:8.6, cpe:/o:redhat:rhel_eus:8.2, cpe:/o:redhat:rhel_eus:8.4, cpe:/o:redhat:rhel_eus:8.6, cpe:/o:redhat:rhel_tus:8.2, cpe:/o:redhat:rhel_tus:8.4, cpe:/o:redhat:rhel_tus:8.6, p-cpe:/a:redhat:enterprise_linux:babel, p-cpe:/a:redhat:enterprise_linux:python-nose-docs, p-cpe:/a:redhat:enterprise_linux:python-psycopg2-doc, p-cpe:/a:redhat:enterprise_linux:python-sqlalchemy-doc, p-cpe:/a:redhat:enterprise_linux:python2, p-cpe:/a:redhat:enterprise_linux:python2-cython, p-cpe:/a:redhat:enterprise_linux:python2-pymysql, p-cpe:/a:redhat:enterprise_linux:python2-attrs, p-cpe:/a:redhat:enterprise_linux:python2-babel, p-cpe:/a:redhat:enterprise_linux:python2-backports, p-cpe:/a:redhat:enterprise_linux:python2-backports-ssl_match_hostname, p-cpe:/a:redhat:enterprise_linux:python2-bson, p-cpe:/a:redhat:enterprise_linux:python2-chardet, p-cpe:/a:redhat:enterprise_linux:python2-coverage, p-cpe:/a:redhat:enterprise_linux:python2-debug, p-cpe:/a:redhat:enterprise_linux:python2-devel, p-cpe:/a:redhat:enterprise_linux:python2-dns, p-cpe:/a:redhat:enterprise_linux:python2-docs, p-cpe:/a:redhat:enterprise_linux:python2-docs-info, p-cpe:/a:redhat:enterprise_linux:python2-docutils, p-cpe:/a:redhat:enterprise_linux:python2-funcsigs, p-cpe:/a:redhat:enterprise_linux:python2-idna, p-cpe:/a:redhat:enterprise_linux:python2-ipaddress, p-cpe:/a:redhat:enterprise_linux:python2-jinja2, p-cpe:/a:redhat:enterprise_linux:python2-libs, p-cpe:/a:redhat:enterprise_linux:python2-lxml, p-cpe:/a:redhat:enterprise_linux:python2-markupsafe, p-cpe:/a:redhat:enterprise_linux:python2-mock, p-cpe:/a:redhat:enterprise_linux:python2-nose, p-cpe:/a:redhat:enterprise_linux:python2-numpy, p-cpe:/a:redhat:enterprise_linux:python2-numpy-doc, p-cpe:/a:redhat:enterprise_linux:python2-numpy-f2py, p-cpe:/a:redhat:enterprise_linux:python2-pip, p-cpe:/a:redhat:enterprise_linux:python2-pip-wheel, p-cpe:/a:redhat:enterprise_linux:python2-pluggy, p-cpe:/a:redhat:enterprise_linux:python2-psycopg2, p-cpe:/a:redhat:enterprise_linux:python2-psycopg2-debug, p-cpe:/a:redhat:enterprise_linux:python2-psycopg2-tests, p-cpe:/a:redhat:enterprise_linux:python2-py, p-cpe:/a:redhat:enterprise_linux:python2-pygments, p-cpe:/a:redhat:enterprise_linux:python2-pymongo, p-cpe:/a:redhat:enterprise_linux:python2-pymongo-gridfs, p-cpe:/a:redhat:enterprise_linux:python2-pysocks, p-cpe:/a:redhat:enterprise_linux:python2-pytest, p-cpe:/a:redhat:enterprise_linux:python2-pytest-mock, p-cpe:/a:redhat:enterprise_linux:python2-pytz, p-cpe:/a:redhat:enterprise_linux:python2-pyyaml, p-cpe:/a:redhat:enterprise_linux:python2-requests, p-cpe:/a:redhat:enterprise_linux:python2-rpm-macros, p-cpe:/a:redhat:enterprise_linux:python2-scipy, p-cpe:/a:redhat:enterprise_linux:python2-setuptools, p-cpe:/a:redhat:enterprise_linux:python2-setuptools-wheel, p-cpe:/a:redhat:enterprise_linux:python2-setuptools_scm, p-cpe:/a:redhat:enterprise_linux:python2-six, p-cpe:/a:redhat:enterprise_linux:python2-sqlalchemy, p-cpe:/a:redhat:enterprise_linux:python2-test, p-cpe:/a:redhat:enterprise_linux:python2-tkinter, p-cpe:/a:redhat:enterprise_linux:python2-tools, p-cpe:/a:redhat:enterprise_linux:python2-urllib3, p-cpe:/a:redhat:enterprise_linux:python2-virtualenv, p-cpe:/a:redhat:enterprise_linux:python2-wheel, p-cpe:/a:redhat:enterprise_linux:python2-wheel-wheel

必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

可利用: true

易利用性: Exploits are available

补丁发布日期: 2020/4/28

漏洞发布日期: 2018/3/26

参考资料信息

CVE: CVE-2018-18074, CVE-2018-20060, CVE-2018-20852, CVE-2019-11236, CVE-2019-11324, CVE-2019-16056, CVE-2019-16935

BID: 108793, 108815, 109177

CWE: 113, 20, 295, 522, 79

RHSA: 2020:1605