安全公告/【CVE-2021-28861】

基本信息

漏洞名称:
受影响操作系统:Asianux
危险等级:高危
影响源码包:python36
CVSS评分:7.4
发现日期:2023-09-02
修复版本:python36-3.6.8-38.module+1121+ce3df0d3

漏洞描述

** DISPUTED ** Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

修复方式

yum update PackageName

漏洞判定

执行命令yum info PackageName获取软件包版本号，版本小于修复版本，则受此漏洞影响，版本大于等于修复版本，则此漏洞已修复

补丁

参考

https://access.redhat.com/security/cve/CVE-2021-28861
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28861
https://nvd.nist.gov/vuln/detail/CVE-2021-28861