跳转到帖子

Juniper Junos OS: 2024-01 Security Bulletin: Junos OS: SRX Series and EX Series: Security Vulnerability in J-web allows a preAuth Remote Code Execution (JSA75729) (CVE-2024-21591)

recommended_posts

发布于
  • Members

Juniper Junos OS: 2024-01 Security Bulletin: Junos OS: SRX Series and EX Series: Security Vulnerability in J-web allows a preAuth Remote Code Execution (JSA75729) (CVE-2024-21591)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
01/10/2024
Created
01/12/2024
Added
01/11/2024
Modified
01/28/2025

Description

An Out-of-bounds Write vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS), or Remote Code Execution (RCE) and obtain root privileges on the device. This issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory. This issue affects Juniper Networks Junos OS SRX Series and EX Series: *Junos OS versions earlier than 20.4R3-S9; *Junos OS 21.2 versions earlier than 21.2R3-S7; *Junos OS 21.3 versions earlier than 21.3R3-S5; *Junos OS 21.4 versions earlier than 21.4R3-S5; *Junos OS 22.1 versions earlier than 22.1R3-S4; *Junos OS 22.2 versions earlier than 22.2R3-S3; *Junos OS 22.3 versions earlier than 22.3R3-S2; *Junos OS 22.4 versions earlier than 22.4R2-S2, 22.4R3.

Solution(s)

  • juniper-junos-os-upgrade-latest

References

  • https://attackerkb.com/topics/cve-2024-21591
  • CVE - 2024-21591
  • JSA75729
  • 查看数 703
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…