安全公告/【CVE-2023-46847】

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:squid
CVSS评分:7.5
发现日期:2023-11-18
修复版本:squid-4.9-14

漏洞描述

Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.

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/squid/issues/I8BIMH
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-46847
https://nvd.nist.gov/vuln/detail/CVE-2023-46847