安全公告/【CVE-2020-1927】

基本信息

漏洞名称:
受影响操作系统:桌面操作系统
危险等级:中危
影响源码包:apache2
CVSS评分:6.1
发现日期:2023-07-20
修复版本:2.4.38-3+deb10u4

漏洞描述

In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.

修复方式

sudo apt update && sudo apt dist-upgrade

漏洞判定

执行命令apt policy 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://security-tracker.debian.org/tracker/CVE-2020-1927
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1927
https://nvd.nist.gov/vuln/detail/CVE-2020-1927