安全研究

安全漏洞
Fortinet FortiProxy和FortiOS数值截断错误漏洞(CVE-2023-36641)

发布日期:2023-11-14
更新日期:2024-02-23

受影响系统:
Fortinet Fortinet FortiOS >= 7.2.0
Fortinet Fortinet FortiOS >= 7.0.0
Fortinet Fortinet FortiOS >= 6.4.0
Fortinet Fortinet FortiOS >= 6.2.0
Fortinet Fortinet FortiOS >= 6.0.0
Fortinet Fortinet FortiOS <= 7.2.5
Fortinet Fortinet FortiOS <= 7.0.12
Fortinet Fortinet FortiOS <= 6.4.14
Fortinet Fortinet FortiOS <= 6.2.15
Fortinet Fortinet FortiOS <= 6.0.17
Fortinet Fortinet FortiProxy >= 7.2.0
Fortinet Fortinet FortiProxy >= 7.0.0
Fortinet Fortinet FortiProxy >= 2.0.0
Fortinet Fortinet FortiProxy >= 1.2.0
Fortinet Fortinet FortiProxy >= 1.1.0
Fortinet Fortinet FortiProxy >= 1.0.0
Fortinet Fortinet FortiProxy <= 7.2.4
Fortinet Fortinet FortiProxy <= 7.0.10
Fortinet Fortinet FortiProxy <= 2.0.13
Fortinet Fortinet FortiProxy <= 1.2.13
Fortinet Fortinet FortiProxy <= 1.1.6
Fortinet Fortinet FortiProxy <= 1.0.7
描述:
CVE(CAN) ID: CVE-2023-36641

Fortinet FortiProxy是美国飞塔(Fortinet)公司的安全网络代理,通过结合多种检测技术,如Web过滤、DNS过滤、DLP、反病毒、入侵防御和高级威胁保护,可以保护员工免受网络攻击。
Fortinet FortiProxy和FortiOS多个版本存在数值截断错误漏洞,攻击者可利用该漏洞通过特制的HTTP请求导致拒绝服务。

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建议:
厂商补丁:

Fortinet
--------
目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:

https://fortiguard.com/psirt/FG-IR-23-151

浏览次数:953
严重程度:0(网友投票)
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