CVE:CVE-2023-36831
CNNVD:CNNVD-202307-1297
Juniper Networks Junos OS SRX是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。
Juniper Networks Junos OS SRX存在安全漏洞，该漏洞源于UTM Web-Filtering功能存在检查或处理不当问题，导致存在jbuf内存泄漏，最终导致拒绝服务（DoS）。受影响的产品和版本：Juniper Networks Junos OS SRX 22.2R3之前的22.2版本；22.3R2-S1、22.3R3之前的22.3版本；22.4R1-S2、22.4R2之前的22.4 版本。
solution:Upgrade juniper junos to a higher version than 22.2:r1,22.2:r1-s1,22.2:r1-s2,22.2:r2,22.2:r2-s1,22.2:r2-s2,22.3:r1,22.3:r1-s1,22.3:r1-s2,22.3:r2,22.4:r1,22.4:r1-s1,and avoid the version 22.2:r1,22.2:r1-s1,22.2:r1-s2,22.2:r2,22.2:r2-s1,22.2:r2-s2,22.3:r1,22.3:r1-s1,22.3:r1-s2,22.3:r2,22.4:r1,22.4:r1-s1