安全公告/【CVE-2022-2255】

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:mod_wsgi
CVSS评分:7.5
发现日期:2022-11-12
修复版本:mod_wsgi-4.6.4-3

漏洞描述

A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.

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://gitee.com/src-openeuler/mod_wsgi/issues/I5HOA1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2255
https://nvd.nist.gov/vuln/detail/CVE-2022-2255